Merge branch 'master' into DRTVWR-482

120 files changed, 1560 insertions, 4804 deletions

diff --git a/.hgtags b/.hgtags
index b333b9384d..beb2da4191 100755
--- a/.hgtags
+++ b/.hgtags
@@ -556,3 +556,4 @@ ece699718f163921717bb95a6131e94af4c4138f 6.3.1-release
 07f5d5bc9faebb45695853d40a9549773db816c0 6.3.2-release
 d9a4bd15e2c852953d6c8e84d6f3b7ca442c0e7f 6.3.3-release
 4033b3f57e76f087235145a3016886ccdc87ffa3 6.3.4-release
+27ca5834bfe9b80e82db5ea42f08b7eb990b722a 6.3.5-release
diff --git a/autobuild.xml b/autobuild.xml
index 88db33e317..b182b7ae5d 100644
--- a/autobuild.xml
+++ b/autobuild.xml
@@ -3138,9 +3138,9 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>42066e2447c7a3359784438d16510992</string>
+              <string>c5ab9d9d7482e48cd76f4bf391900a8c</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/40539/348124/viewer_manager-2.0.529188-darwin64-529188.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/43369/385585/viewer_manager-2.0.531000-darwin64-531000.tar.bz2</string>
             </map>
             <key>name</key>
             <string>darwin64</string>
@@ -3162,9 +3162,9 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
             <key>archive</key>
             <map>
               <key>hash</key>
-              <string>ca230428635ce13cb7ace0f9522f8546</string>
+              <string>6b10d7407686d9e12e63576256581e3e</string>
               <key>url</key>
-              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/40538/348130/viewer_manager-2.0.529188-windows-529188.tar.bz2</string>
+              <string>http://automated-builds-secondlife-com.s3.amazonaws.com/ct2/43370/385592/viewer_manager-2.0.531000-windows-531000.tar.bz2</string>
             </map>
             <key>name</key>
             <string>windows</string>
@@ -3175,7 +3175,7 @@ Copyright (c) 2012, 2014, 2015, 2016 nghttp2 contributors</string>
         <key>source_type</key>
         <string>hg</string>
         <key>version</key>
-        <string>2.0.529188</string>
+        <string>2.0.531000</string>
       </map>
       <key>vlc-bin</key>
       <map>
diff --git a/indra/cmake/Variables.cmake b/indra/cmake/Variables.cmake
index 2b54cd4155..a5770c5528 100644
--- a/indra/cmake/Variables.cmake
+++ b/indra/cmake/Variables.cmake
@@ -186,12 +186,17 @@ if (${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
   list(GET LL_BUILD_LIST "${sysroot_idx}" CMAKE_OSX_SYSROOT)
   message(STATUS "CMAKE_OSX_SYSROOT = '${CMAKE_OSX_SYSROOT}'")
 
-  set(XCODE_VERSION 7.0)
-
   set(CMAKE_XCODE_ATTRIBUTE_GCC_VERSION "com.apple.compilers.llvm.clang.1_0")
   set(CMAKE_XCODE_ATTRIBUTE_GCC_STRICT_ALIASING NO)
   set(CMAKE_XCODE_ATTRIBUTE_GCC_FAST_MATH NO)
   set(CMAKE_XCODE_ATTRIBUTE_CLANG_X86_VECTOR_INSTRUCTIONS ssse3)
+  # we must hard code this to off for now.  xcode's built in signing does not
+  # handle embedded app bundles such as CEF and others. Any signing for local
+  # development must be done after the build as we do in viewer_manifest.py for
+  # released builds
+  # https://stackoverflow.com/a/54296008
+  # "-" represents "Sign to Run Locally" and empty string represents "Do Not Sign"
+  set(CMAKE_XCODE_ATTRIBUTE_CODE_SIGN_IDENTITY "")
 
   set(CMAKE_OSX_ARCHITECTURES "${ARCH}")
   string(REPLACE "i686"  "i386"   CMAKE_OSX_ARCHITECTURES "${CMAKE_OSX_ARCHITECTURES}")
diff --git a/indra/llcharacter/llgesture.cpp b/indra/llcharacter/llgesture.cpp
index 1549c41e62..37904936d8 100644
--- a/indra/llcharacter/llgesture.cpp
+++ b/indra/llcharacter/llgesture.cpp
@@ -107,11 +107,11 @@ BOOL LLGesture::trigger(const std::string& trigger_string)
 // NOT endian-neutral
 U8 *LLGesture::serialize(U8 *buffer) const
 {
-	htonmemcpy(buffer, &mKey, MVT_S8, 1);
+	htolememcpy(buffer, &mKey, MVT_S8, 1);
 	buffer += sizeof(mKey);
-	htonmemcpy(buffer, &mMask, MVT_U32, 4);
+	htolememcpy(buffer, &mMask, MVT_U32, 4);
 	buffer += sizeof(mMask);
-	htonmemcpy(buffer, mSoundItemID.mData, MVT_LLUUID, 16);
+	htolememcpy(buffer, mSoundItemID.mData, MVT_LLUUID, 16);
 	buffer += 16;
 	
 	memcpy(buffer, mTrigger.c_str(), mTrigger.length() + 1);		/* Flawfinder: ignore */
@@ -134,11 +134,11 @@ U8 *LLGesture::deserialize(U8 *buffer, S32 max_size)
 		return buffer;
 	}
 
-	htonmemcpy(&mKey, tmp, MVT_S8, 1);
+	htolememcpy(&mKey, tmp, MVT_S8, 1);
 	tmp += sizeof(mKey);
-	htonmemcpy(&mMask, tmp, MVT_U32, 4);
+	htolememcpy(&mMask, tmp, MVT_U32, 4);
 	tmp += sizeof(mMask);
-	htonmemcpy(mSoundItemID.mData, tmp, MVT_LLUUID, 16);
+	htolememcpy(mSoundItemID.mData, tmp, MVT_LLUUID, 16);
 	tmp += 16;
 	
 	mTrigger.assign((char *)tmp);
@@ -284,7 +284,7 @@ U8 *LLGestureList::serialize(U8 *buffer) const
 {
 	// a single S32 serves as the header that tells us how many to read
 	U32 count = mList.size();
-	htonmemcpy(buffer, &count, MVT_S32, 4);
+	htolememcpy(buffer, &count, MVT_S32, 4);
 	buffer += sizeof(count);
 
 	for (S32 i = 0; i < count; i++)
@@ -310,7 +310,7 @@ U8 *LLGestureList::deserialize(U8 *buffer, S32 max_size)
 		return buffer;
 	}
 
-	htonmemcpy(&count, tmp, MVT_S32, 4);
+	htolememcpy(&count, tmp, MVT_S32, 4);
 
 	if (count > MAX_GESTURES)
 	{
diff --git a/indra/llcommon/llcoros.cpp b/indra/llcommon/llcoros.cpp
index 67e9fad1ab..cc775775bf 100644
--- a/indra/llcommon/llcoros.cpp
+++ b/indra/llcommon/llcoros.cpp
@@ -347,7 +347,7 @@ void LLCoros::toplevel(coro::self& self, CoroData* data, const callable_t& calla
     // run the code the caller actually wants in the coroutine
     try
     {
-#if LL_WINDOWS
+#if LL_WINDOWS && LL_RELEASE_FOR_DOWNLOAD
         winlevel(callable);
 #else
         callable();
diff --git a/indra/llimage/llimage.cpp b/indra/llimage/llimage.cpp
index 9dea876114..7a0c8cd8f5 100644
--- a/indra/llimage/llimage.cpp
+++ b/indra/llimage/llimage.cpp
@@ -2168,19 +2168,27 @@ bool LLImageFormatted::load(const std::string &filename, int load_size)
 	}
 	bool res;
 	U8 *data = allocateData(load_size);
-	apr_size_t bytes_read = load_size;
-	apr_status_t s = apr_file_read(apr_file, data, &bytes_read); // modifies bytes_read
-	if (s != APR_SUCCESS || (S32) bytes_read != load_size)
+	if (data)
 	{
-		deleteData();
-		setLastError("Unable to read file",filename);
-		res = false;
+		apr_size_t bytes_read = load_size;
+		apr_status_t s = apr_file_read(apr_file, data, &bytes_read); // modifies bytes_read
+		if (s != APR_SUCCESS || (S32) bytes_read != load_size)
+		{
+			deleteData();
+			setLastError("Unable to read file",filename);
+			res = false;
+		}
+		else
+		{
+			res = updateData();
+		}
 	}
 	else
 	{
-		res = updateData();
+		setLastError("Allocation failure", filename);
+		res = false;
 	}
-	
+
 	return res;
 }
 
diff --git a/indra/llmath/llvolume.cpp b/indra/llmath/llvolume.cpp
index e7a8ca2f9d..49a186bc87 100644
--- a/indra/llmath/llvolume.cpp
+++ b/indra/llmath/llvolume.cpp
@@ -2419,7 +2419,7 @@ bool LLVolume::unpackVolumeFaces(std::istream& is, S32 size)
 			
 			if (idx.empty() || face.mNumIndices < 3)
 			{ //why is there an empty index list?
-				LL_WARNS() <<"Empty face present!" << LL_ENDL;
+				LL_WARNS() << "Empty face present! Face index: " << i << " Total: " << face_count << LL_ENDL;
 				continue;
 			}
 
@@ -5236,7 +5236,7 @@ bool LLVolumeFace::cacheOptimize()
 
 	LLVCacheLRU cache;
 	
-	if (mNumVertices < 3)
+	if (mNumVertices < 3 || mNumIndices < 3)
 	{ //nothing to do
 		return true;
 	}
diff --git a/indra/llmessage/lldatapacker.cpp b/indra/llmessage/lldatapacker.cpp
index 3510f93805..6cf6af6437 100644
--- a/indra/llmessage/lldatapacker.cpp
+++ b/indra/llmessage/lldatapacker.cpp
@@ -186,7 +186,7 @@ BOOL LLDataPackerBinaryBuffer::packString(const std::string& value, const char *
 
 	if (mWriteEnabled) 
 	{
-		htonmemcpy(mCurBufferp, value.c_str(), MVT_VARIABLE, length);  
+		htolememcpy(mCurBufferp, value.c_str(), MVT_VARIABLE, length);  
 	}
 	mCurBufferp += length;
 	return success;
@@ -213,12 +213,12 @@ BOOL LLDataPackerBinaryBuffer::packBinaryData(const U8 *value, S32 size, const c
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &size, MVT_S32, 4);  
+		htolememcpy(mCurBufferp, &size, MVT_S32, 4);  
 	}
 	mCurBufferp += 4;
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value, MVT_VARIABLE, size);  
+		htolememcpy(mCurBufferp, value, MVT_VARIABLE, size);  
 	}
 	mCurBufferp += size;
 	return success;
@@ -229,12 +229,12 @@ BOOL LLDataPackerBinaryBuffer::unpackBinaryData(U8 *value, S32 &size, const char
 {
 	BOOL success = TRUE;
 	success &= verifyLength(4, name);
-	htonmemcpy(&size, mCurBufferp, MVT_S32, 4);
+	htolememcpy(&size, mCurBufferp, MVT_S32, 4);
 	mCurBufferp += 4;
 	success &= verifyLength(size, name);
 	if (success)
 	{
-		htonmemcpy(value, mCurBufferp, MVT_VARIABLE, size);
+		htolememcpy(value, mCurBufferp, MVT_VARIABLE, size);
 		mCurBufferp += size;
 	}
 	else
@@ -253,7 +253,7 @@ BOOL LLDataPackerBinaryBuffer::packBinaryDataFixed(const U8 *value, S32 size, co
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value, MVT_VARIABLE, size);  
+		htolememcpy(mCurBufferp, value, MVT_VARIABLE, size);  
 	}
 	mCurBufferp += size;
 	return success;
@@ -264,7 +264,7 @@ BOOL LLDataPackerBinaryBuffer::unpackBinaryDataFixed(U8 *value, S32 size, const
 {
 	BOOL success = TRUE;
 	success &= verifyLength(size, name);
-	htonmemcpy(value, mCurBufferp, MVT_VARIABLE, size);
+	htolememcpy(value, mCurBufferp, MVT_VARIABLE, size);
 	mCurBufferp += size;
 	return success;
 }
@@ -302,7 +302,7 @@ BOOL LLDataPackerBinaryBuffer::packU16(const U16 value, const char *name)
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &value, MVT_U16, 2);  
+		htolememcpy(mCurBufferp, &value, MVT_U16, 2);  
 	}
 	mCurBufferp += 2;
 	return success;
@@ -314,7 +314,7 @@ BOOL LLDataPackerBinaryBuffer::unpackU16(U16 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(sizeof(U16), name);
 
-	htonmemcpy(&value, mCurBufferp, MVT_U16, 2);
+	htolememcpy(&value, mCurBufferp, MVT_U16, 2);
 	mCurBufferp += 2;
 	return success;
 }
@@ -327,7 +327,7 @@ BOOL LLDataPackerBinaryBuffer::packU32(const U32 value, const char *name)
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &value, MVT_U32, 4);  
+		htolememcpy(mCurBufferp, &value, MVT_U32, 4);  
 	}
 	mCurBufferp += 4;
 	return success;
@@ -339,7 +339,7 @@ BOOL LLDataPackerBinaryBuffer::unpackU32(U32 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(sizeof(U32), name);
 
-	htonmemcpy(&value, mCurBufferp, MVT_U32, 4);
+	htolememcpy(&value, mCurBufferp, MVT_U32, 4);
 	mCurBufferp += 4;
 	return success;
 }
@@ -352,7 +352,7 @@ BOOL LLDataPackerBinaryBuffer::packS32(const S32 value, const char *name)
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &value, MVT_S32, 4); 
+		htolememcpy(mCurBufferp, &value, MVT_S32, 4); 
 	}
 	mCurBufferp += 4;
 	return success;
@@ -364,7 +364,7 @@ BOOL LLDataPackerBinaryBuffer::unpackS32(S32 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(sizeof(S32), name);
 
-	htonmemcpy(&value, mCurBufferp, MVT_S32, 4);
+	htolememcpy(&value, mCurBufferp, MVT_S32, 4);
 	mCurBufferp += 4;
 	return success;
 }
@@ -377,7 +377,7 @@ BOOL LLDataPackerBinaryBuffer::packF32(const F32 value, const char *name)
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &value, MVT_F32, 4); 
+		htolememcpy(mCurBufferp, &value, MVT_F32, 4); 
 	}
 	mCurBufferp += 4;
 	return success;
@@ -389,7 +389,7 @@ BOOL LLDataPackerBinaryBuffer::unpackF32(F32 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(sizeof(F32), name);
 
-	htonmemcpy(&value, mCurBufferp, MVT_F32, 4);
+	htolememcpy(&value, mCurBufferp, MVT_F32, 4);
 	mCurBufferp += 4;
 	return success;
 }
@@ -402,7 +402,7 @@ BOOL LLDataPackerBinaryBuffer::packColor4(const LLColor4 &value, const char *nam
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value.mV, MVT_LLVector4, 16); 
+		htolememcpy(mCurBufferp, value.mV, MVT_LLVector4, 16); 
 	}
 	mCurBufferp += 16;
 	return success;
@@ -414,7 +414,7 @@ BOOL LLDataPackerBinaryBuffer::unpackColor4(LLColor4 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(16, name);
 
-	htonmemcpy(value.mV, mCurBufferp, MVT_LLVector4, 16);
+	htolememcpy(value.mV, mCurBufferp, MVT_LLVector4, 16);
 	mCurBufferp += 16;
 	return success;
 }
@@ -427,7 +427,7 @@ BOOL LLDataPackerBinaryBuffer::packColor4U(const LLColor4U &value, const char *n
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value.mV, MVT_VARIABLE, 4);  
+		htolememcpy(mCurBufferp, value.mV, MVT_VARIABLE, 4);  
 	}
 	mCurBufferp += 4;
 	return success;
@@ -439,7 +439,7 @@ BOOL LLDataPackerBinaryBuffer::unpackColor4U(LLColor4U &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(4, name);
 
-	htonmemcpy(value.mV, mCurBufferp, MVT_VARIABLE, 4);
+	htolememcpy(value.mV, mCurBufferp, MVT_VARIABLE, 4);
 	mCurBufferp += 4;
 	return success;
 }
@@ -453,8 +453,8 @@ BOOL LLDataPackerBinaryBuffer::packVector2(const LLVector2 &value, const char *n
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, &value.mV[0], MVT_F32, 4);  
-		htonmemcpy(mCurBufferp+4, &value.mV[1], MVT_F32, 4);  
+		htolememcpy(mCurBufferp, &value.mV[0], MVT_F32, 4);  
+		htolememcpy(mCurBufferp+4, &value.mV[1], MVT_F32, 4);  
 	}
 	mCurBufferp += 8;
 	return success;
@@ -466,8 +466,8 @@ BOOL LLDataPackerBinaryBuffer::unpackVector2(LLVector2 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(8, name);
 
-	htonmemcpy(&value.mV[0], mCurBufferp, MVT_F32, 4);
-	htonmemcpy(&value.mV[1], mCurBufferp+4, MVT_F32, 4);
+	htolememcpy(&value.mV[0], mCurBufferp, MVT_F32, 4);
+	htolememcpy(&value.mV[1], mCurBufferp+4, MVT_F32, 4);
 	mCurBufferp += 8;
 	return success;
 }
@@ -480,7 +480,7 @@ BOOL LLDataPackerBinaryBuffer::packVector3(const LLVector3 &value, const char *n
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value.mV, MVT_LLVector3, 12);  
+		htolememcpy(mCurBufferp, value.mV, MVT_LLVector3, 12);  
 	}
 	mCurBufferp += 12;
 	return success;
@@ -492,7 +492,7 @@ BOOL LLDataPackerBinaryBuffer::unpackVector3(LLVector3 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(12, name);
 
-	htonmemcpy(value.mV, mCurBufferp, MVT_LLVector3, 12);
+	htolememcpy(value.mV, mCurBufferp, MVT_LLVector3, 12);
 	mCurBufferp += 12;
 	return success;
 }
@@ -504,7 +504,7 @@ BOOL LLDataPackerBinaryBuffer::packVector4(const LLVector4 &value, const char *n
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value.mV, MVT_LLVector4, 16);  
+		htolememcpy(mCurBufferp, value.mV, MVT_LLVector4, 16);  
 	}
 	mCurBufferp += 16;
 	return success;
@@ -516,7 +516,7 @@ BOOL LLDataPackerBinaryBuffer::unpackVector4(LLVector4 &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(16, name);
 
-	htonmemcpy(value.mV, mCurBufferp, MVT_LLVector4, 16);
+	htolememcpy(value.mV, mCurBufferp, MVT_LLVector4, 16);
 	mCurBufferp += 16;
 	return success;
 }
@@ -528,7 +528,7 @@ BOOL LLDataPackerBinaryBuffer::packUUID(const LLUUID &value, const char *name)
 
 	if (mWriteEnabled) 
 	{ 
-		htonmemcpy(mCurBufferp, value.mData, MVT_LLUUID, 16);  
+		htolememcpy(mCurBufferp, value.mData, MVT_LLUUID, 16);  
 	}
 	mCurBufferp += 16;
 	return success;
@@ -540,7 +540,7 @@ BOOL LLDataPackerBinaryBuffer::unpackUUID(LLUUID &value, const char *name)
 	BOOL success = TRUE;
 	success &= verifyLength(16, name);
 
-	htonmemcpy(value.mData, mCurBufferp, MVT_LLUUID, 16);
+	htolememcpy(value.mData, mCurBufferp, MVT_LLUUID, 16);
 	mCurBufferp += 16;
 	return success;
 }
diff --git a/indra/llmessage/llmail.cpp b/indra/llmessage/llmail.cpp
index 134154aa6c..fcda2a85f6 100644
--- a/indra/llmessage/llmail.cpp
+++ b/indra/llmessage/llmail.cpp
@@ -373,7 +373,7 @@ std::string LLMail::encryptIMEmailAddress(const LLUUID& from_agent_id,
 	// Convert input data into a binary blob
 	std::vector<U8> data;
 	data.resize(data_size);
-	// *NOTE: This may suffer from endian issues.  Could be htonmemcpy.
+	// *NOTE: This may suffer from endian issues.  Could be htolememcpy.
 	memcpy(&data[0], &time, 4);
 	memcpy(&data[4], &from_agent_id.mData[0], UUID_BYTES);
 	memcpy(&data[4 + UUID_BYTES], &to_agent_id.mData[0], UUID_BYTES);
diff --git a/indra/llmessage/llmessagetemplate.cpp b/indra/llmessage/llmessagetemplate.cpp
index c4c7e66703..e70e259436 100644
--- a/indra/llmessage/llmessagetemplate.cpp
+++ b/indra/llmessage/llmessagetemplate.cpp
@@ -47,7 +47,7 @@ void LLMsgVarData::addData(const void *data, S32 size, EMsgVariableType type, S3
 	{
 		delete[] mData; // Delete it if it already exists
 		mData = new U8[size];
-		htonmemcpy(mData, data, mType, size);
+		htolememcpy(mData, data, mType, size);
 	}
 }
 
diff --git a/indra/llmessage/lltemplatemessagebuilder.cpp b/indra/llmessage/lltemplatemessagebuilder.cpp
index 8d7c4c0282..5ac5f6c580 100644
--- a/indra/llmessage/lltemplatemessagebuilder.cpp
+++ b/indra/llmessage/lltemplatemessagebuilder.cpp
@@ -689,14 +689,14 @@ static S32 buildBlock(U8* buffer, S32 buffer_size, const LLMessageBlock* templat
 					{
 					case 1:
 						sizeb = size;
-						htonmemcpy(&buffer[result], &sizeb, MVT_U8, 1);
+						htolememcpy(&buffer[result], &sizeb, MVT_U8, 1);
 						break;
 					case 2:
 						sizeh = size;
-						htonmemcpy(&buffer[result], &sizeh, MVT_U16, 2);
+						htolememcpy(&buffer[result], &sizeh, MVT_U16, 2);
 						break;
 					case 4:
-						htonmemcpy(&buffer[result], &size, MVT_S32, 4);
+						htolememcpy(&buffer[result], &size, MVT_S32, 4);
 						break;
 					default:
 						LL_ERRS() << "Attempting to build variable field with unknown size of " << size << LL_ENDL;
diff --git a/indra/llmessage/lltemplatemessagereader.cpp b/indra/llmessage/lltemplatemessagereader.cpp
index 4e0c53c37e..6d5ad0ba08 100644
--- a/indra/llmessage/lltemplatemessagereader.cpp
+++ b/indra/llmessage/lltemplatemessagereader.cpp
@@ -645,15 +645,15 @@ BOOL LLTemplateMessageReader::decodeData(const U8* buffer, const LLHost& sender
 						switch(data_size)
 						{
 						case 1:
-							htonmemcpy(&tsizeb, &buffer[decode_pos], MVT_U8, 1);
+							htolememcpy(&tsizeb, &buffer[decode_pos], MVT_U8, 1);
 							tsize = tsizeb;
 							break;
 						case 2:
-							htonmemcpy(&tsizeh, &buffer[decode_pos], MVT_U16, 2);
+							htolememcpy(&tsizeh, &buffer[decode_pos], MVT_U16, 2);
 							tsize = tsizeh;
 							break;
 						case 4:
-							htonmemcpy(&tsize, &buffer[decode_pos], MVT_U32, 4);
+							htolememcpy(&tsize, &buffer[decode_pos], MVT_U32, 4);
 							break;
 						default:
 							LL_ERRS() << "Attempting to read variable field with unknown size of " << data_size << LL_ENDL;
diff --git a/indra/llmessage/llxfer.cpp b/indra/llmessage/llxfer.cpp
index c8b9d5d19f..32e0e2cc3b 100644
--- a/indra/llmessage/llxfer.cpp
+++ b/indra/llmessage/llxfer.cpp
@@ -245,7 +245,7 @@ void LLXfer::sendPacket(S32 packet_num)
 				num_copy);
 		}
 		fdata_size += sizeof(S32);
-		htonmemcpy(fdata_buf,&mXferSize, MVT_S32, sizeof(S32));
+		htolememcpy(fdata_buf,&mXferSize, MVT_S32, sizeof(S32));
 	}
 
 	S32 encoded_packetnum = encodePacketNum(packet_num,last_packet);
diff --git a/indra/llmessage/message.h b/indra/llmessage/message.h
index f6c5d9e228..0af5a1b96d 100644
--- a/indra/llmessage/message.h
+++ b/indra/llmessage/message.h
@@ -860,10 +860,10 @@ void null_message_callback(LLMessageSystem *msg, void **data);
 //
 
 #if !defined( LL_BIG_ENDIAN ) && !defined( LL_LITTLE_ENDIAN )
-#error Unknown endianness for htonmemcpy. Did you miss a common include?
+#error Unknown endianness for htolememcpy. Did you miss a common include?
 #endif
 
-static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type, size_t n)
+static inline void *htolememcpy(void *vs, const void *vct, EMsgVariableType type, size_t n)
 {
 	char *s = (char *)vs;
 	const char *ct = (const char *)vct;
@@ -886,7 +886,7 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_S16:
 		if (n != 2)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
 		*(s + 1) = *(ct);
@@ -901,7 +901,7 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_F32:
 		if (n != 4)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
 		*(s + 3) = *(ct);
@@ -918,7 +918,7 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_F64:
 		if (n != 8)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
 		*(s + 7) = *(ct);
@@ -938,12 +938,12 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_LLQuaternion:  // We only send x, y, z and infer w (we set x, y, z to ensure that w >= 0)
 		if (n != 12)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
-		htonmemcpy(s + 8, ct + 8, MVT_F32, 4);
-		htonmemcpy(s + 4, ct + 4, MVT_F32, 4);
-		return(htonmemcpy(s, ct, MVT_F32, 4));
+		htolememcpy(s + 8, ct + 8, MVT_F32, 4);
+		htolememcpy(s + 4, ct + 4, MVT_F32, 4);
+		return(htolememcpy(s, ct, MVT_F32, 4));
 #else
 		return(memcpy(s,ct,n));	/* Flawfinder: ignore */ 
 #endif
@@ -951,12 +951,12 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_LLVector3d:
 		if (n != 24)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
-		htonmemcpy(s + 16, ct + 16, MVT_F64, 8);
-		htonmemcpy(s + 8, ct + 8, MVT_F64, 8);
-		return(htonmemcpy(s, ct, MVT_F64, 8));
+		htolememcpy(s + 16, ct + 16, MVT_F64, 8);
+		htolememcpy(s + 8, ct + 8, MVT_F64, 8);
+		return(htolememcpy(s, ct, MVT_F64, 8));
 #else
 		return(memcpy(s,ct,n));	/* Flawfinder: ignore */ 
 #endif
@@ -964,13 +964,13 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_LLVector4:
 		if (n != 16)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
-		htonmemcpy(s + 12, ct + 12, MVT_F32, 4);
-		htonmemcpy(s + 8, ct + 8, MVT_F32, 4);
-		htonmemcpy(s + 4, ct + 4, MVT_F32, 4);
-		return(htonmemcpy(s, ct, MVT_F32, 4));
+		htolememcpy(s + 12, ct + 12, MVT_F32, 4);
+		htolememcpy(s + 8, ct + 8, MVT_F32, 4);
+		htolememcpy(s + 4, ct + 4, MVT_F32, 4);
+		return(htolememcpy(s, ct, MVT_F32, 4));
 #else
 		return(memcpy(s,ct,n));	/* Flawfinder: ignore */ 
 #endif
@@ -978,12 +978,12 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_U16Vec3:
 		if (n != 6)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
-		htonmemcpy(s + 4, ct + 4, MVT_U16, 2);
-		htonmemcpy(s + 2, ct + 2, MVT_U16, 2);
-		return(htonmemcpy(s, ct, MVT_U16, 2));
+		htolememcpy(s + 4, ct + 4, MVT_U16, 2);
+		htolememcpy(s + 2, ct + 2, MVT_U16, 2);
+		return(htolememcpy(s, ct, MVT_U16, 2));
 #else
 		return(memcpy(s,ct,n));	/* Flawfinder: ignore */ 
 #endif
@@ -991,13 +991,13 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_U16Quat:
 		if (n != 8)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
-		htonmemcpy(s + 6, ct + 6, MVT_U16, 2);
-		htonmemcpy(s + 4, ct + 4, MVT_U16, 2);
-		htonmemcpy(s + 2, ct + 2, MVT_U16, 2);
-		return(htonmemcpy(s, ct, MVT_U16, 2));
+		htolememcpy(s + 6, ct + 6, MVT_U16, 2);
+		htolememcpy(s + 4, ct + 4, MVT_U16, 2);
+		htolememcpy(s + 2, ct + 2, MVT_U16, 2);
+		return(htolememcpy(s, ct, MVT_U16, 2));
 #else
 		return(memcpy(s,ct,n));	/* Flawfinder: ignore */ 
 #endif
@@ -1005,15 +1005,15 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 	case MVT_S16Array:
 		if (n % 2)
 		{
-			LL_ERRS() << "Size argument passed to htonmemcpy doesn't match swizzle type size" << LL_ENDL;
+			LL_ERRS() << "Size argument passed to htolememcpy doesn't match swizzle type size" << LL_ENDL;
 		}
 #ifdef LL_BIG_ENDIAN
 		length = n % 2;
 		for (i = 1; i < length; i++)
 		{
-			htonmemcpy(s + i*2, ct + i*2, MVT_S16, 2);
+			htolememcpy(s + i*2, ct + i*2, MVT_S16, 2);
 		}
-		return(htonmemcpy(s, ct, MVT_S16, 2));
+		return(htolememcpy(s, ct, MVT_S16, 2));
 #else
 		return(memcpy(s,ct,n));
 #endif
@@ -1025,7 +1025,7 @@ static inline void *htonmemcpy(void *vs, const void *vct, EMsgVariableType type,
 
 inline void *ntohmemcpy(void *s, const void *ct, EMsgVariableType type, size_t n)
 {
-	return(htonmemcpy(s,ct,type, n));
+	return(htolememcpy(s,ct,type, n));
 }
 
 inline const LLHost& LLMessageSystem::getReceivingInterface() const {return mLastReceivingIF;}
diff --git a/indra/llplugin/llpluginprocesschild.cpp b/indra/llplugin/llpluginprocesschild.cpp
index e24d222cb6..8fb3054eac 100644
--- a/indra/llplugin/llpluginprocesschild.cpp
+++ b/indra/llplugin/llpluginprocesschild.cpp
@@ -33,7 +33,7 @@
 #include "llpluginmessagepipe.h"
 #include "llpluginmessageclasses.h"
 
-static const F32 GOODBYE_SECONDS = 20.0f;
+static const F32 GOODBYE_SECONDS = 12.0f; // Do not set it to be bigger than mPluginLockupTimeout or parent will kill LLPluginProcessChild
 static const F32 HEARTBEAT_SECONDS = 1.0f;
 static const F32 PLUGIN_IDLE_SECONDS = 1.0f / 100.0f;  // Each call to idle will give the plugin this much time.
 
@@ -218,6 +218,11 @@ void LLPluginProcessChild::idle(void)
 			if (mWaitGoodbye.hasExpired())
 			{
 				LL_WARNS() << "Wait for goodbye expired.  Advancing to UNLOADED" << LL_ENDL;
+				if (mInstance != NULL)
+				{
+					// Something went wrong, at least make sure plugin will terminate
+					sendMessageToPlugin(LLPluginMessage("base", "force_exit"));
+				}
 				setState(STATE_UNLOADED);
 			}
 			break;
diff --git a/indra/llprimitive/llprimitive.cpp b/indra/llprimitive/llprimitive.cpp
index a0987b35d8..bc5dd62f45 100644
--- a/indra/llprimitive/llprimitive.cpp
+++ b/indra/llprimitive/llprimitive.cpp
@@ -1013,7 +1013,7 @@ S32 LLPrimitive::packTEField(U8 *cur_ptr, U8 *data_ptr, U8 data_size, U8 last_fa
 	U64 exception_faces;
 	U8 *start_loc = cur_ptr;
 
-	htonmemcpy(cur_ptr,data_ptr + (last_face_index * data_size), type, data_size);
+	htolememcpy(cur_ptr,data_ptr + (last_face_index * data_size), type, data_size);
 	cur_ptr += data_size;
 	
 	for (face_index = last_face_index-1; face_index >= 0; face_index--)
@@ -1072,7 +1072,7 @@ S32 LLPrimitive::packTEField(U8 *cur_ptr, U8 *data_ptr, U8 data_size, U8 last_fa
 			
 			*cur_ptr++ = (U8)(exception_faces & 0x7F);
 			
-			htonmemcpy(cur_ptr,data_ptr + (face_index * data_size), type, data_size);
+			htolememcpy(cur_ptr,data_ptr + (face_index * data_size), type, data_size);
 			cur_ptr += data_size;
    		}
 	}
@@ -1083,7 +1083,7 @@ S32 LLPrimitive::unpackTEField(U8 *cur_ptr, U8 *buffer_end, U8 *data_ptr, U8 dat
 {
 	U8 *start_loc = cur_ptr;
 	U64 i;
-	htonmemcpy(data_ptr,cur_ptr, type,data_size);
+	htolememcpy(data_ptr,cur_ptr, type,data_size);
 	cur_ptr += data_size;
 
 	for (i = 1; i < face_count; i++)
@@ -1108,7 +1108,7 @@ S32 LLPrimitive::unpackTEField(U8 *cur_ptr, U8 *buffer_end, U8 *data_ptr, U8 dat
 		{
 			if (i & 0x01)
 			{
-				htonmemcpy(data_ptr+(j*data_size),cur_ptr,type,data_size);
+				htolememcpy(data_ptr+(j*data_size),cur_ptr,type,data_size);
 				LL_DEBUGS("TEFieldDecode") << "Assigning " ;
 				char foo[64];
 				sprintf(foo,"%x %x",*(data_ptr+(j*data_size)), *(data_ptr+(j*data_size)+1));
diff --git a/indra/llprimitive/lltextureanim.cpp b/indra/llprimitive/lltextureanim.cpp
index 031a315d62..7c48e57a1a 100644
--- a/indra/llprimitive/lltextureanim.cpp
+++ b/indra/llprimitive/lltextureanim.cpp
@@ -94,9 +94,9 @@ void LLTextureAnim::packTAMessage(LLMessageSystem *mesgsys) const
 	data[1] = mFace;
 	data[2] = mSizeX;
 	data[3] = mSizeY;
-	htonmemcpy(data + 4, &mStart, MVT_F32, sizeof(F32));
-	htonmemcpy(data + 8, &mLength, MVT_F32, sizeof(F32));
-	htonmemcpy(data + 12, &mRate, MVT_F32, sizeof(F32));
+	htolememcpy(data + 4, &mStart, MVT_F32, sizeof(F32));
+	htolememcpy(data + 8, &mLength, MVT_F32, sizeof(F32));
+	htolememcpy(data + 12, &mRate, MVT_F32, sizeof(F32));
 
 	mesgsys->addBinaryDataFast(_PREHASH_TextureAnim, data, TA_BLOCK_SIZE);
 }
@@ -109,9 +109,9 @@ void LLTextureAnim::packTAMessage(LLDataPacker &dp) const
 	data[1] = mFace;
 	data[2] = mSizeX;
 	data[3] = mSizeY;
-	htonmemcpy(data + 4, &mStart, MVT_F32, sizeof(F32));
-	htonmemcpy(data + 8, &mLength, MVT_F32, sizeof(F32));
-	htonmemcpy(data + 12, &mRate, MVT_F32, sizeof(F32));
+	htolememcpy(data + 4, &mStart, MVT_F32, sizeof(F32));
+	htolememcpy(data + 8, &mLength, MVT_F32, sizeof(F32));
+	htolememcpy(data + 12, &mRate, MVT_F32, sizeof(F32));
 
 	dp.packBinaryData(data, TA_BLOCK_SIZE, "TextureAnimation");
 }
@@ -146,9 +146,9 @@ void LLTextureAnim::unpackTAMessage(LLMessageSystem *mesgsys, const S32 block_nu
 		mSizeX = llmax((U8)1, data[2]);
 		mSizeY = llmax((U8)1, data[3]);
 	}
-	htonmemcpy(&mStart, data + 4, MVT_F32, sizeof(F32));
-	htonmemcpy(&mLength, data + 8, MVT_F32, sizeof(F32));
-	htonmemcpy(&mRate, data + 12, MVT_F32, sizeof(F32));
+	htolememcpy(&mStart, data + 4, MVT_F32, sizeof(F32));
+	htolememcpy(&mLength, data + 8, MVT_F32, sizeof(F32));
+	htolememcpy(&mRate, data + 12, MVT_F32, sizeof(F32));
 }
 
 void LLTextureAnim::unpackTAMessage(LLDataPacker &dp)
@@ -170,9 +170,9 @@ void LLTextureAnim::unpackTAMessage(LLDataPacker &dp)
 	mFace = data[1];
 	mSizeX = data[2];
 	mSizeY = data[3];
-	htonmemcpy(&mStart, data + 4, MVT_F32, sizeof(F32));
-	htonmemcpy(&mLength, data + 8, MVT_F32, sizeof(F32));
-	htonmemcpy(&mRate, data + 12, MVT_F32, sizeof(F32));
+	htolememcpy(&mStart, data + 4, MVT_F32, sizeof(F32));
+	htolememcpy(&mLength, data + 8, MVT_F32, sizeof(F32));
+	htolememcpy(&mRate, data + 12, MVT_F32, sizeof(F32));
 }
 
 LLSD LLTextureAnim::asLLSD() const
diff --git a/indra/llui/llurlentry.cpp b/indra/llui/llurlentry.cpp
index 63ed427ab5..333d03f208 100644
--- a/indra/llui/llurlentry.cpp
+++ b/indra/llui/llurlentry.cpp
@@ -454,13 +454,13 @@ std::string LLUrlEntrySLURL::getLocation(const std::string &url) const
 }
 
 //
-// LLUrlEntrySeconlifeURL Describes *secondlife.com/ and *lindenlab.com/ urls to substitute icon 'hand.png' before link
+// LLUrlEntrySeconlifeURL Describes *secondlife.com/ *lindenlab.com/ and *tilia-inc.com/ urls to substitute icon 'hand.png' before link
 //
 LLUrlEntrySecondlifeURL::LLUrlEntrySecondlifeURL()
 {                              
-	mPattern = boost::regex("((http://([-\\w\\.]*\\.)?(secondlife|lindenlab)\\.com)"
+	mPattern = boost::regex("((http://([-\\w\\.]*\\.)?(secondlife|lindenlab|tilia-inc)\\.com)"
 							"|"
-							"(https://([-\\w\\.]*\\.)?(secondlife|lindenlab)\\.com(:\\d{1,5})?))"
+							"(https://([-\\w\\.]*\\.)?(secondlife|lindenlab|tilia-inc)\\.com(:\\d{1,5})?))"
 							"\\/\\S*",
 		boost::regex::perl|boost::regex::icase);
 	
@@ -495,11 +495,11 @@ std::string LLUrlEntrySecondlifeURL::getTooltip(const std::string &url) const
 }
 
 //
-// LLUrlEntrySimpleSecondlifeURL Describes *secondlife.com and *lindenlab.com urls to substitute icon 'hand.png' before link
+// LLUrlEntrySimpleSecondlifeURL Describes *secondlife.com *lindenlab.com and *tilia-inc.com urls to substitute icon 'hand.png' before link
 //
 LLUrlEntrySimpleSecondlifeURL::LLUrlEntrySimpleSecondlifeURL()
   {
-	mPattern = boost::regex("https?://([-\\w\\.]*\\.)?(secondlife|lindenlab)\\.com(?!\\S)",
+	mPattern = boost::regex("https?://([-\\w\\.]*\\.)?(secondlife|lindenlab|tilia-inc)\\.com(?!\\S)",
 		boost::regex::perl|boost::regex::icase);
 
 	mIcon = "Hand";
diff --git a/indra/llui/llview.cpp b/indra/llui/llview.cpp
index 2a190365b3..55cd45dbf2 100644
--- a/indra/llui/llview.cpp
+++ b/indra/llui/llview.cpp
@@ -875,10 +875,16 @@ BOOL LLView::handleToolTip(S32 x, S32 y, MASK mask)
 		F32 timeout = LLToolTipMgr::instance().toolTipVisible() 
 		              ? LLUI::getInstance()->mSettingGroups["config"]->getF32( "ToolTipFastDelay" )
 		              : LLUI::getInstance()->mSettingGroups["config"]->getF32( "ToolTipDelay" );
-		LLToolTipMgr::instance().show(LLToolTip::Params()
-		                              .message(tooltip)
-		                              .sticky_rect(calcScreenRect())
-		                              .delay_time(timeout));
+
+		// Even if we don't show tooltips, consume the event, nothing below should show tooltip
+		bool allow_ui_tooltips = LLUI::getInstance()->mSettingGroups["config"]->getBOOL("BasicUITooltips");
+		if (allow_ui_tooltips)
+		{
+			LLToolTipMgr::instance().show(LLToolTip::Params()
+			                              .message(tooltip)
+			                              .sticky_rect(calcScreenRect())
+			                              .delay_time(timeout));
+		}
 		handled = TRUE;
 	}
 
diff --git a/indra/llwindow/llmousehandler.cpp b/indra/llwindow/llmousehandler.cpp
index bea66e763c..d5fa65fe4b 100644
--- a/indra/llwindow/llmousehandler.cpp
+++ b/indra/llwindow/llmousehandler.cpp
@@ -38,6 +38,10 @@ BOOL LLMouseHandler::handleAnyMouseClick(S32 x, S32 y, MASK mask, EClickType cli
 		case CLICK_RIGHT: handled = handleRightMouseDown(x, y, mask); break;
 		case CLICK_MIDDLE: handled = handleMiddleMouseDown(x, y, mask); break;
 		case CLICK_DOUBLELEFT: handled = handleDoubleClick(x, y, mask); break;
+		case CLICK_BUTTON4:
+		case CLICK_BUTTON5:
+			LL_INFOS() << "Handle mouse button " << clicktype + 1 << " down." << LL_ENDL;
+			break;
 		default:
 			LL_WARNS() << "Unhandled enum." << LL_ENDL;
 		}
@@ -50,6 +54,10 @@ BOOL LLMouseHandler::handleAnyMouseClick(S32 x, S32 y, MASK mask, EClickType cli
 		case CLICK_RIGHT: handled = handleRightMouseUp(x, y, mask); break;
 		case CLICK_MIDDLE: handled = handleMiddleMouseUp(x, y, mask); break;
 		case CLICK_DOUBLELEFT: handled = handleDoubleClick(x, y, mask); break;
+		case CLICK_BUTTON4:
+		case CLICK_BUTTON5:
+			LL_INFOS() << "Handle mouse button " << clicktype + 1 << " up." << LL_ENDL;
+			break;
 		default:
 			LL_WARNS() << "Unhandled enum." << LL_ENDL;
 		}
diff --git a/indra/llwindow/llmousehandler.h b/indra/llwindow/llmousehandler.h
index d825a3424c..8e6fbdb4e3 100644
--- a/indra/llwindow/llmousehandler.h
+++ b/indra/llwindow/llmousehandler.h
@@ -50,6 +50,8 @@ public:
 		CLICK_LEFT,
 		CLICK_MIDDLE,
 		CLICK_RIGHT,
+		CLICK_BUTTON4,
+		CLICK_BUTTON5,
 		CLICK_DOUBLELEFT
 	} EClickType;
 
diff --git a/indra/llwindow/llopenglview-objc.mm b/indra/llwindow/llopenglview-objc.mm
index 1990499459..1b0b9213a5 100644
--- a/indra/llwindow/llopenglview-objc.mm
+++ b/indra/llwindow/llopenglview-objc.mm
@@ -444,7 +444,7 @@ attributedStringInfo getSegments(NSAttributedString *str)
     NSPoint mPoint = gHiDPISupport ? [self convertPointToBacking:[theEvent locationInWindow]] : [theEvent locationInWindow];
     mMousePos[0] = mPoint.x;
     mMousePos[1] = mPoint.y;
-	callMiddleMouseDown(mMousePos, [theEvent modifierFlags]);
+    callOtherMouseDown(mMousePos, [theEvent modifierFlags], [theEvent buttonNumber]);
 }
 
 - (void) otherMouseUp:(NSEvent *)theEvent
@@ -452,7 +452,7 @@ attributedStringInfo getSegments(NSAttributedString *str)
     NSPoint mPoint = gHiDPISupport ? [self convertPointToBacking:[theEvent locationInWindow]] : [theEvent locationInWindow];
     mMousePos[0] = mPoint.x;
     mMousePos[1] = mPoint.y;
-	callMiddleMouseUp(mMousePos, [theEvent modifierFlags]);
+    callOtherMouseUp(mMousePos, [theEvent modifierFlags], [theEvent buttonNumber]);
 }
 
 - (void) rightMouseDragged:(NSEvent *)theEvent
@@ -816,7 +816,7 @@ attributedStringInfo getSegments(NSAttributedString *str)
     [super setMarkedText:aString selectedRange:selectedRange replacementRange:replacementRange];
     if ([aString length] == 0)      // this means Input Widow becomes empty
     {
-        [_window orderOut:_window];     // Close this to avoid empty Input Window
+        [self.window orderOut:self.window];     // Close this to avoid empty Input Window
     }
 }
 
@@ -840,7 +840,7 @@ attributedStringInfo getSegments(NSAttributedString *str)
         (mKeyPressed >= 0xF700 && mKeyPressed <= 0xF8FF))
     {
         // this is case a) of above comment
-        [_window orderOut:_window];     // to avoid empty Input Window
+        [self.window orderOut:self.window];     // to avoid empty Input Window
     }
 }
 
diff --git a/indra/llwindow/llwindowcallbacks.cpp b/indra/llwindow/llwindowcallbacks.cpp
index 94c725fc7e..c01f574375 100644
--- a/indra/llwindow/llwindowcallbacks.cpp
+++ b/indra/llwindow/llwindowcallbacks.cpp
@@ -98,6 +98,16 @@ BOOL LLWindowCallbacks::handleMiddleMouseUp(LLWindow *window, const LLCoordGL po
 	return FALSE;
 }
 
+BOOL LLWindowCallbacks::handleOtherMouseDown(LLWindow *window, const LLCoordGL pos, MASK mask, S32 button)
+{
+    return FALSE;
+}
+
+BOOL LLWindowCallbacks::handleOtherMouseUp(LLWindow *window, const LLCoordGL pos, MASK mask, S32 button)
+{
+    return FALSE;
+}
+
 BOOL LLWindowCallbacks::handleActivate(LLWindow *window, BOOL activated)
 {
 	return FALSE;
diff --git a/indra/llwindow/llwindowcallbacks.h b/indra/llwindow/llwindowcallbacks.h
index 4d753024fe..9304446f8f 100644
--- a/indra/llwindow/llwindowcallbacks.h
+++ b/indra/llwindow/llwindowcallbacks.h
@@ -49,6 +49,8 @@ public:
 	virtual BOOL handleRightMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask);
 	virtual BOOL handleMiddleMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask);
 	virtual BOOL handleMiddleMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask);
+	virtual BOOL handleOtherMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask, S32 button);
+	virtual BOOL handleOtherMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask, S32 button);
 	virtual BOOL handleActivate(LLWindow *window, BOOL activated);
 	virtual BOOL handleActivateApp(LLWindow *window, BOOL activating);
 	virtual void handleMouseMove(LLWindow *window,  LLCoordGL pos, MASK mask);
diff --git a/indra/llwindow/llwindowmacosx-objc.h b/indra/llwindow/llwindowmacosx-objc.h
index 99af161102..0f77ebe7a4 100644
--- a/indra/llwindow/llwindowmacosx-objc.h
+++ b/indra/llwindow/llwindowmacosx-objc.h
@@ -150,8 +150,8 @@ void callWindowHide();
 void callWindowUnhide();
 void callWindowDidChangeScreen();
 void callDeltaUpdate(float *delta, unsigned int mask);
-void callMiddleMouseDown(float *pos, unsigned int mask);
-void callMiddleMouseUp(float *pos, unsigned int mask);
+void callOtherMouseDown(float *pos, unsigned int mask, int button);
+void callOtherMouseUp(float *pos, unsigned int mask, int button);
 void callFocus();
 void callFocusLost();
 void callModifier(unsigned int mask);
diff --git a/indra/llwindow/llwindowmacosx.cpp b/indra/llwindow/llwindowmacosx.cpp
index 3554f90be8..d9b95d311a 100644
--- a/indra/llwindow/llwindowmacosx.cpp
+++ b/indra/llwindow/llwindowmacosx.cpp
@@ -417,7 +417,7 @@ void callDeltaUpdate(float *delta, MASK mask)
 	gWindowImplementation->updateMouseDeltas(delta);
 }
 
-void callMiddleMouseDown(float *pos, MASK mask)
+void callOtherMouseDown(float *pos, MASK mask, int button)
 {
 	LLCoordGL		outCoords;
 	outCoords.mX = ll_round(pos[0]);
@@ -426,10 +426,18 @@ void callMiddleMouseDown(float *pos, MASK mask)
 	gWindowImplementation->getMouseDeltas(deltas);
 	outCoords.mX += deltas[0];
 	outCoords.mY += deltas[1];
-	gWindowImplementation->getCallbacks()->handleMiddleMouseDown(gWindowImplementation, outCoords, mask);
+
+    if (button == 2)
+    {
+        gWindowImplementation->getCallbacks()->handleMiddleMouseDown(gWindowImplementation, outCoords, mask);
+    }
+    else
+    {
+        gWindowImplementation->getCallbacks()->handleOtherMouseDown(gWindowImplementation, outCoords, mask, button + 1);
+    }
 }
 
-void callMiddleMouseUp(float *pos, MASK mask)
+void callOtherMouseUp(float *pos, MASK mask, int button)
 {
 	LLCoordGL outCoords;
 	outCoords.mX = ll_round(pos[0]);
@@ -437,8 +445,15 @@ void callMiddleMouseUp(float *pos, MASK mask)
 	float deltas[2];
 	gWindowImplementation->getMouseDeltas(deltas);
 	outCoords.mX += deltas[0];
-	outCoords.mY += deltas[1];
-	gWindowImplementation->getCallbacks()->handleMiddleMouseUp(gWindowImplementation, outCoords, mask);
+    outCoords.mY += deltas[1];
+    if (button == 2)
+    {
+        gWindowImplementation->getCallbacks()->handleMiddleMouseUp(gWindowImplementation, outCoords, mask);
+    }
+    else
+    {
+        gWindowImplementation->getCallbacks()->handleOtherMouseUp(gWindowImplementation, outCoords, mask, button + 1);
+    }
 }
 
 void callModifier(MASK mask)
diff --git a/indra/llwindow/llwindowwin32.cpp b/indra/llwindow/llwindowwin32.cpp
index e05f507506..8fefb119bc 100644
--- a/indra/llwindow/llwindowwin32.cpp
+++ b/indra/llwindow/llwindowwin32.cpp
@@ -2539,6 +2539,72 @@ LRESULT CALLBACK LLWindowWin32::mainWindowProc(HWND h_wnd, UINT u_msg, WPARAM w_
 				}
 			}
 			break;
+		case WM_XBUTTONDOWN:
+			{
+				window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_MBUTTONDOWN");
+				LL_RECORD_BLOCK_TIME(FTM_MOUSEHANDLER);
+				S32 button = GET_XBUTTON_WPARAM(w_param);
+				if (LLWinImm::isAvailable() && window_imp->mPreeditor)
+				{
+					window_imp->interruptLanguageTextInput();
+				}
+
+				// Because we move the cursor position in tllviewerhe app, we need to query
+				// to find out where the cursor at the time the event is handled.
+				// If we don't do this, many clicks could get buffered up, and if the
+				// first click changes the cursor position, all subsequent clicks
+				// will occur at the wrong location.  JC
+				if (window_imp->mMousePositionModified)
+				{
+					LLCoordWindow cursor_coord_window;
+					window_imp->getCursorPosition(&cursor_coord_window);
+					gl_coord = cursor_coord_window.convert();
+				}
+				else
+				{
+					gl_coord = window_coord.convert();
+				}
+				MASK mask = gKeyboard->currentMask(TRUE);
+				// generate move event to update mouse coordinates
+				window_imp->mCallbacks->handleMouseMove(window_imp, gl_coord, mask);
+				// Windows uses numbers 1 and 2 for buttons, remap to 4, 5
+				if (window_imp->mCallbacks->handleOtherMouseDown(window_imp, gl_coord, mask, button + 3))
+				{
+					return 0;
+				}
+			}
+			break;
+
+		case WM_XBUTTONUP:
+			{
+				window_imp->mCallbacks->handlePingWatchdog(window_imp, "Main:WM_MBUTTONUP");
+				LL_RECORD_BLOCK_TIME(FTM_MOUSEHANDLER);
+				S32 button = GET_XBUTTON_WPARAM(w_param);
+				// Because we move the cursor position in the llviewer app, we need to query
+				// to find out where the cursor at the time the event is handled.
+				// If we don't do this, many clicks could get buffered up, and if the
+				// first click changes the cursor position, all subsequent clicks
+				// will occur at the wrong location.  JC
+				if (window_imp->mMousePositionModified)
+				{
+					LLCoordWindow cursor_coord_window;
+					window_imp->getCursorPosition(&cursor_coord_window);
+					gl_coord = cursor_coord_window.convert();
+				}
+				else
+				{
+					gl_coord = window_coord.convert();
+				}
+				MASK mask = gKeyboard->currentMask(TRUE);
+				// generate move event to update mouse coordinates
+				window_imp->mCallbacks->handleMouseMove(window_imp, gl_coord, mask);
+				// Windows uses numbers 1 and 2 for buttons, remap to 4, 5
+				if (window_imp->mCallbacks->handleOtherMouseUp(window_imp, gl_coord, mask, button + 3))
+				{
+					return 0;
+				}
+			}
+			break;
 
 		case WM_MOUSEWHEEL:
 			{
diff --git a/indra/media_plugins/cef/media_plugin_cef.cpp b/indra/media_plugins/cef/media_plugin_cef.cpp
index eead92fd8e..d5a685e47f 100644
--- a/indra/media_plugins/cef/media_plugin_cef.cpp
+++ b/indra/media_plugins/cef/media_plugin_cef.cpp
@@ -241,6 +241,7 @@ void MediaPluginCEF::onRequestExitCallback()
 	LLPluginMessage message("base", "goodbye");
 	sendMessage(message);
 
+	// Will trigger delete on next staticReceiveMessage()
 	mDeleteMe = true;
 }
 
@@ -437,9 +438,13 @@ void MediaPluginCEF::receiveMessage(const char* message_string)
 			}
 			else if (message_name == "cleanup")
 			{
-				mVolumeCatcher.setVolume(0);
+				mVolumeCatcher.setVolume(0); // Hack: masks CEF exit issues
 				mCEFLib->requestExit();
 			}
+			else if (message_name == "force_exit")
+			{
+				mDeleteMe = true;
+			}
 			else if (message_name == "shm_added")
 			{
 				SharedSegmentInfo info;
diff --git a/indra/media_plugins/example/media_plugin_example.cpp b/indra/media_plugins/example/media_plugin_example.cpp
index c296a0413d..650685fb94 100644
--- a/indra/media_plugins/example/media_plugin_example.cpp
+++ b/indra/media_plugins/example/media_plugin_example.cpp
@@ -128,6 +128,10 @@ void mediaPluginExample::receiveMessage(const char* message_string)
 
 				mDeleteMe = true;
 			}
+			else if (message_name == "force_exit")
+			{
+				mDeleteMe = true;
+			}
 			else if (message_name == "shm_added")
 			{
 				SharedSegmentInfo info;
diff --git a/indra/media_plugins/libvlc/media_plugin_libvlc.cpp b/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
index 80702a1079..f7d35b33c2 100644
--- a/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
+++ b/indra/media_plugins/libvlc/media_plugin_libvlc.cpp
@@ -495,6 +495,10 @@ void MediaPluginLibVLC::receiveMessage(const char* message_string)
 			{
 				resetVLC();
 			}
+			else if (message_name == "force_exit")
+			{
+				mDeleteMe = true;
+			}
 			else if (message_name == "shm_added")
 			{
 				SharedSegmentInfo info;
diff --git a/indra/newview/CMakeLists.txt b/indra/newview/CMakeLists.txt
index 7995e7ddf8..3ebab9e622 100644
--- a/indra/newview/CMakeLists.txt
+++ b/indra/newview/CMakeLists.txt
@@ -208,7 +208,6 @@ set(viewer_SOURCE_FILES
     llfilteredwearablelist.cpp
     llfirstuse.cpp
     llflexibleobject.cpp
-    llflickrconnect.cpp
     llfloaterabout.cpp
     llfloaterbvhpreview.cpp
     llfloaterauction.cpp
@@ -244,7 +243,6 @@ set(viewer_SOURCE_FILES
     llfloaterexperiencepicker.cpp
     llfloaterexperienceprofile.cpp
     llfloaterexperiences.cpp
-    llfloaterflickr.cpp
     llfloaterfonttest.cpp
     llfloatergesture.cpp
     llfloatergodtools.cpp
@@ -317,7 +315,6 @@ set(viewer_SOURCE_FILES
     llfloatertos.cpp
     llfloatertoybox.cpp
     llfloatertranslationsettings.cpp
-    llfloatertwitter.cpp
     llfloateruipreview.cpp
     llfloaterurlentry.cpp
     llfloatervoiceeffect.cpp
@@ -615,7 +612,6 @@ set(viewer_SOURCE_FILES
     lltransientdockablefloater.cpp
     lltransientfloatermgr.cpp
     lltranslate.cpp
-    lltwitterconnect.cpp
     lluiavatar.cpp
     lluilistener.cpp
     lluploaddialog.cpp
@@ -833,7 +829,6 @@ set(viewer_HEADER_FILES
     llfilteredwearablelist.h
     llfirstuse.h
     llflexibleobject.h
-    llflickrconnect.h
     llfloaterabout.h
     llfloaterbvhpreview.h
     llfloaterauction.h
@@ -869,7 +864,6 @@ set(viewer_HEADER_FILES
     llfloaterexperiencepicker.h
     llfloaterexperienceprofile.h
     llfloaterexperiences.h
-    llfloaterflickr.h
     llfloaterfonttest.h
     llfloatergesture.h
     llfloatergodtools.h
@@ -945,7 +939,6 @@ set(viewer_HEADER_FILES
     llfloatertos.h
     llfloatertoybox.h
     llfloatertranslationsettings.h
-    llfloatertwitter.h
     llfloateruipreview.h
     llfloaterurlentry.h
     llfloatervoiceeffect.h
@@ -1234,7 +1227,6 @@ set(viewer_HEADER_FILES
     lltransientdockablefloater.h
     lltransientfloatermgr.h
     lltranslate.h
-    lltwitterconnect.h
     lluiconstants.h
     lluiavatar.h
     lluilistener.h
diff --git a/indra/newview/VIEWER_VERSION.txt b/indra/newview/VIEWER_VERSION.txt
index b98d1d3fa7..c8320dd521 100644
--- a/indra/newview/VIEWER_VERSION.txt
+++ b/indra/newview/VIEWER_VERSION.txt
@@ -1 +1 @@
-6.3.5
+6.3.6
diff --git a/indra/newview/app_settings/commands.xml b/indra/newview/app_settings/commands.xml
index cab0c523b2..fa37dea51b 100644
--- a/indra/newview/app_settings/commands.xml
+++ b/indra/newview/app_settings/commands.xml
@@ -228,26 +228,6 @@
            is_running_function="Floater.IsOpen"
            is_running_parameters="snapshot"
            />
-  <command name="flickr"
-           available_in_toybox="true"
-           icon="Command_Flickr_Icon"
-           label_ref="Command_Flickr_Label"
-           tooltip_ref="Command_Flickr_Tooltip"
-           execute_function="Floater.ToggleOrBringToFront"
-           execute_parameters="flickr"
-           is_running_function="Floater.IsOpen"
-           is_running_parameters="flickr"
-           />
-  <command name="twitter"
-           available_in_toybox="true"
-           icon="Command_Twitter_Icon"
-           label_ref="Command_Twitter_Label"
-           tooltip_ref="Command_Twitter_Tooltip"
-           execute_function="Floater.ToggleOrBringToFront"
-           execute_parameters="twitter"
-           is_running_function="Floater.IsOpen"
-           is_running_parameters="twitter"
-           />
   <command name="speak"
            available_in_toybox="true"
            icon="Command_Speak_Icon"
diff --git a/indra/newview/app_settings/settings.xml b/indra/newview/app_settings/settings.xml
index c00077e4ef..2220214781 100644
--- a/indra/newview/app_settings/settings.xml
+++ b/indra/newview/app_settings/settings.xml
@@ -5304,7 +5304,7 @@
       <key>Type</key>
       <string>String</string>
       <key>Value</key>
-      <string>https://secondlife-status.statuspage.io/history.atom</string>
+      <string>https://status.secondlifegrid.net/history.atom</string>
     </map>
     <key>GridStatusUpdateDelay</key>
     <map>
@@ -11409,6 +11409,17 @@
       <key>Value</key>
       <integer>1</integer>
     </map>
+    <key>BasicUITooltips</key>
+    <map>
+      <key>Comment</key>
+      <string>Show tooltips for various 2D UI elements like buttons or checkboxes, won't supress tooltips like drag'n'drop, inworld, links or media</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>Boolean</string>
+      <key>Value</key>
+      <integer>1</integer>
+    </map>
     <key>ShowHoverTips</key>
     <map>
       <key>Comment</key>
@@ -13323,6 +13334,17 @@
       <key>Value</key>
       <real>3</real>
     </map>
+    <key>HUDScaleFactor</key>
+    <map>
+    <key>Comment</key>
+      <string>Scale of HUD attachments</string>
+      <key>Persist</key>
+      <integer>1</integer>
+      <key>Type</key>
+      <string>F32</string>
+      <key>Value</key>
+      <real>1.0</real>
+    </map>
     <key>UIScaleFactor</key>
     <map>
       <key>Comment</key>
diff --git a/indra/newview/llagentcamera.cpp b/indra/newview/llagentcamera.cpp
index 0b4b848014..8edb1a5f0b 100644
--- a/indra/newview/llagentcamera.cpp
+++ b/indra/newview/llagentcamera.cpp
@@ -807,6 +807,12 @@ void LLAgentCamera::setCameraZoomFraction(F32 fraction)
 	startCameraAnimation();
 }
 
+F32 LLAgentCamera::getAgentHUDTargetZoom()
+{
+	static LLCachedControl<F32> hud_scale_factor(gSavedSettings, "HUDScaleFactor");
+	LLObjectSelectionHandle selection = LLSelectMgr::getInstance()->getSelection();
+	return (selection->getObjectCount() && selection->getSelectType() == SELECT_TYPE_HUD) ? hud_scale_factor*gAgentCamera.mHUDTargetZoom : hud_scale_factor;
+}
 
 //-----------------------------------------------------------------------------
 // cameraOrbitAround()
@@ -1449,7 +1455,7 @@ void LLAgentCamera::updateCamera()
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				LLViewerObject *attached_object = (*attachment_iter);
+				LLViewerObject *attached_object = attachment_iter->get();
 				if (attached_object && !attached_object->isDead() && attached_object->mDrawable.notNull())
 				{
 					// clear any existing "early" movements of attachment
diff --git a/indra/newview/llagentcamera.h b/indra/newview/llagentcamera.h
index d087de1e2f..a4bc8434b0 100644
--- a/indra/newview/llagentcamera.h
+++ b/indra/newview/llagentcamera.h
@@ -266,6 +266,7 @@ public:
 	F32				getCameraZoomFraction();				// Get camera zoom as fraction of minimum and maximum zoom
 	void			setCameraZoomFraction(F32 fraction);	// Set camera zoom as fraction of minimum and maximum zoom
 	F32				calcCameraFOVZoomFactor();
+	F32				getAgentHUDTargetZoom();
 
 	//--------------------------------------------------------------------
 	// Pan
diff --git a/indra/newview/llagentwearables.cpp b/indra/newview/llagentwearables.cpp
index 15e4de8f69..013c40f557 100644
--- a/indra/newview/llagentwearables.cpp
+++ b/indra/newview/llagentwearables.cpp
@@ -1323,7 +1323,7 @@ void LLAgentWearables::findAttachmentsAddRemoveInfo(LLInventoryModel::item_array
 			 attachment_iter != attachment->mAttachedObjects.end();
 			 ++attachment_iter)
 		{
-			LLViewerObject *objectp = (*attachment_iter);
+			LLViewerObject *objectp = attachment_iter->get();
 			if (objectp)
 			{
 				LLUUID object_item_id = objectp->getAttachmentItemID();
@@ -1387,7 +1387,7 @@ std::vector<LLViewerObject*> LLAgentWearables::getTempAttachments()
 				attachment_iter != attachment->mAttachedObjects.end();
 				++attachment_iter)
 			{
-				LLViewerObject *objectp = (*attachment_iter);
+				LLViewerObject *objectp = attachment_iter->get();
 				if (objectp && objectp->isTempAttachment())
 				{
 					temp_attachs.push_back(objectp);
diff --git a/indra/newview/llappearancemgr.cpp b/indra/newview/llappearancemgr.cpp
index 7325ec598a..3ac1c91cea 100644
--- a/indra/newview/llappearancemgr.cpp
+++ b/indra/newview/llappearancemgr.cpp
@@ -2911,7 +2911,7 @@ void LLAppearanceMgr::removeAllAttachmentsFromAvatar()
 			 attachment_iter != attachment->mAttachedObjects.end();
 			 ++attachment_iter)
 		{
-			LLViewerObject *attached_object = (*attachment_iter);
+			LLViewerObject *attached_object = attachment_iter->get();
 			if (attached_object)
 			{
 				objects_to_remove.push_back(attached_object);
diff --git a/indra/newview/llappviewer.cpp b/indra/newview/llappviewer.cpp
index ff897ef962..a33e978c0a 100644
--- a/indra/newview/llappviewer.cpp
+++ b/indra/newview/llappviewer.cpp
@@ -2125,6 +2125,9 @@ void watchdog_llerrs_callback(const std::string &error_string)
 {
 	gLLErrorActivated = true;
 
+	gDebugInfo["FatalMessage"] = error_string;
+	LLAppViewer::instance()->writeDebugInfo();
+
 #ifdef LL_WINDOWS
 	RaiseException(0,0,0,0);
 #else
diff --git a/indra/newview/llflickrconnect.cpp b/indra/newview/llflickrconnect.cpp
deleted file mode 100644
index d7d161f239..0000000000
--- a/indra/newview/llflickrconnect.cpp
+++ /dev/null
@@ -1,538 +0,0 @@
-/** 
- * @file llflickrconnect.h
- * @author Merov, Cho
- * @brief Connection to Flickr Service
- *
- * $LicenseInfo:firstyear=2013&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2013, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llflickrconnect.h"
-
-#include "llagent.h"
-#include "llcallingcard.h"			// for LLAvatarTracker
-#include "llcommandhandler.h"
-#include "llnotificationsutil.h"
-#include "llurlaction.h"
-#include "llimagepng.h"
-#include "llimagejpeg.h"
-#include "lltrans.h"
-#include "llevents.h"
-#include "llviewerregion.h"
-
-#include "llfloaterwebcontent.h"
-#include "llfloaterreg.h"
-#include "llcorehttputil.h"
-
-boost::scoped_ptr<LLEventPump> LLFlickrConnect::sStateWatcher(new LLEventStream("FlickrConnectState"));
-boost::scoped_ptr<LLEventPump> LLFlickrConnect::sInfoWatcher(new LLEventStream("FlickrConnectInfo"));
-boost::scoped_ptr<LLEventPump> LLFlickrConnect::sContentWatcher(new LLEventStream("FlickrConnectContent"));
-
-// Local functions
-void log_flickr_connect_error(const std::string& request, U32 status, const std::string& reason, const std::string& code, const std::string& description)
-{
-    // Note: 302 (redirect) is *not* an error that warrants logging
-    if (status != 302)
-    {
-		LL_WARNS("FlickrConnect") << request << " request failed with a " << status << " " << reason << ". Reason: " << code << " (" << description << ")" << LL_ENDL;
-    }
-}
-
-void toast_user_for_flickr_success()
-{
-	LLSD args;
-    args["MESSAGE"] = LLTrans::getString("flickr_post_success");
-    LLNotificationsUtil::add("FlickrConnect", args);
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLFlickrConnect::flickrConnectCoro(std::string requestToken, std::string oauthVerifier)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD body;
-    if (!requestToken.empty())
-        body["request_token"] = requestToken;
-    if (!oauthVerifier.empty())
-        body["oauth_verifier"] = oauthVerifier;
-
-    setConnectionState(LLFlickrConnect::FLICKR_CONNECTION_IN_PROGRESS);
-
-    LLSD result = httpAdapter->putAndSuspend(httpRequest, getFlickrConnectURL("/connection"), body, httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status)
-    {
-        if ( status == LLCore::HttpStatus(HTTP_FOUND) )
-        {
-            std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-            if (location.empty())
-            {
-                LL_WARNS("FlickrConnect") << "Missing Location header " << LL_ENDL;
-            }
-            else
-            {
-                openFlickrWeb(location);
-            }
-        }
-        else
-        {
-            LL_WARNS("FlickrConnect") << "Connection failed " << status.toString() << LL_ENDL;
-            setConnectionState(LLFlickrConnect::FLICKR_CONNECTION_FAILED);
-            log_flickr_connect_error("Connect", status.getStatus(), status.toString(),
-                result.get("error_code"), result.get("error_description"));
-        }
-    }
-    else
-    {
-        LL_DEBUGS("FlickrConnect") << "Connect successful. " << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_CONNECTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-bool LLFlickrConnect::testShareStatus(LLSD &result)
-{
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (status)
-        return true;
-
-    if (status == LLCore::HttpStatus(HTTP_FOUND))
-    {
-        std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-        if (location.empty())
-        {
-            LL_WARNS("FlickrConnect") << "Missing Location header " << LL_ENDL;
-        }
-        else
-        {
-            openFlickrWeb(location);
-        }
-    }
-    if (status == LLCore::HttpStatus(HTTP_NOT_FOUND))
-    {
-        LL_DEBUGS("FlickrConnect") << "Not connected. " << LL_ENDL;
-        connectToFlickr();
-    }
-    else
-    {
-        LL_WARNS("FlickrConnect") << "HTTP Status error " << status.toString() << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_POST_FAILED);
-        log_flickr_connect_error("Share", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    return false;
-}
-
-void LLFlickrConnect::flickrShareCoro(LLSD share)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->postAndSuspend(httpRequest, getFlickrConnectURL("/share/photo", true), share, httpOpts);
-
-    if (testShareStatus(result))
-    {
-        toast_user_for_flickr_success();
-        LL_DEBUGS("FlickrConnect") << "Post successful. " << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_POSTED);
-    }
-
-}
-
-void LLFlickrConnect::flickrShareImageCoro(LLPointer<LLImageFormatted> image, std::string title, std::string description, std::string tags, int safetyLevel)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpHeaders::ptr_t httpHeaders(new LLCore::HttpHeaders);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    std::string imageFormat;
-    if (dynamic_cast<LLImagePNG*>(image.get()))
-    {
-        imageFormat = "png";
-    }
-    else if (dynamic_cast<LLImageJPEG*>(image.get()))
-    {
-        imageFormat = "jpg";
-    }
-    else
-    {
-        LL_WARNS() << "Image to upload is not a PNG or JPEG" << LL_ENDL;
-        return;
-    }
-
-    // All this code is mostly copied from LLWebProfile::post()
-    const std::string boundary = "----------------------------0123abcdefab";
-
-    std::string contentType = "multipart/form-data; boundary=" + boundary;
-    httpHeaders->append("Content-Type", contentType.c_str());
-
-    LLCore::BufferArray::ptr_t raw = LLCore::BufferArray::ptr_t(new LLCore::BufferArray()); // 
-    LLCore::BufferArrayStream body(raw.get());
-
-    // *NOTE: The order seems to matter.
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"title\"\r\n\r\n"
-        << title << "\r\n";
-
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"description\"\r\n\r\n"
-        << description << "\r\n";
-
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"tags\"\r\n\r\n"
-        << tags << "\r\n";
-
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"safety_level\"\r\n\r\n"
-        << safetyLevel << "\r\n";
-
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"image\"; filename=\"Untitled." << imageFormat << "\"\r\n"
-        << "Content-Type: image/" << imageFormat << "\r\n\r\n";
-
-    // Insert the image data.
-    // *FIX: Treating this as a string will probably screw it up ...
-    U8* image_data = image->getData();
-    for (S32 i = 0; i < image->getDataSize(); ++i)
-    {
-        body << image_data[i];
-    }
-
-    body << "\r\n--" << boundary << "--\r\n";
-
-    LLSD result = httpAdapter->postAndSuspend(httpRequest, getFlickrConnectURL("/share/photo", true), raw, httpOpts, httpHeaders);
-
-    if (testShareStatus(result))
-    {
-        toast_user_for_flickr_success();
-        LL_DEBUGS("FlickrConnect") << "Post successful. " << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_POSTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLFlickrConnect::flickrDisconnectCoro()
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    setConnectionState(LLFlickrConnect::FLICKR_DISCONNECTING);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->deleteAndSuspend(httpRequest, getFlickrConnectURL("/connection"), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status && (status != LLCore::HttpStatus(HTTP_NOT_FOUND)))
-    {
-        LL_WARNS("FlickrConnect") << "Disconnect failed!" << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_DISCONNECT_FAILED);
-
-        log_flickr_connect_error("Disconnect", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    else
-    {
-        LL_DEBUGS("FlickrConnect") << "Disconnect successful. " << LL_ENDL;
-        clearInfo();
-        setConnectionState(LLFlickrConnect::FLICKR_NOT_CONNECTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLFlickrConnect::flickrConnectedCoro(bool autoConnect)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    setConnectionState(LLFlickrConnect::FLICKR_CONNECTION_IN_PROGRESS);
-
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->getAndSuspend(httpRequest, getFlickrConnectURL("/connection", true), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status)
-    {
-        if (status == LLCore::HttpStatus(HTTP_NOT_FOUND))
-        {
-            LL_DEBUGS("FlickrConnect") << "Not connected. " << LL_ENDL;
-            if (autoConnect)
-            {
-                connectToFlickr();
-            }
-            else
-            {
-                setConnectionState(LLFlickrConnect::FLICKR_NOT_CONNECTED);
-            }
-        }
-        else
-        {
-            LL_WARNS("FlickrConnect") << "Failed to test connection:" << status.toTerseString() << LL_ENDL;
-
-            setConnectionState(LLFlickrConnect::FLICKR_CONNECTION_FAILED);
-            log_flickr_connect_error("Connected", status.getStatus(), status.toString(),
-                result.get("error_code"), result.get("error_description"));
-        }
-    }
-    else
-    {
-        LL_DEBUGS("FlickrConnect") << "Connect successful. " << LL_ENDL;
-        setConnectionState(LLFlickrConnect::FLICKR_CONNECTED);
-    }
-
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLFlickrConnect::flickrInfoCoro()
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->getAndSuspend(httpRequest, getFlickrConnectURL("/info", true), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (status == LLCore::HttpStatus(HTTP_FOUND))
-    {
-        std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-        if (location.empty())
-        {
-            LL_WARNS("FlickrConnect") << "Missing Location header " << LL_ENDL;
-        }
-        else
-        {
-            openFlickrWeb(location);
-        }
-    }
-    else if (!status)
-    {
-        LL_WARNS("FlickrConnect") << "Flickr Info failed: " << status.toString() << LL_ENDL;
-        log_flickr_connect_error("Info", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    else
-    {
-        LL_INFOS("FlickrConnect") << "Flickr: Info received" << LL_ENDL;
-        result.erase(LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS);
-        storeInfo(result);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-LLFlickrConnect::LLFlickrConnect()
-:	mConnectionState(FLICKR_NOT_CONNECTED),
-	mConnected(false),
-	mInfo(),
-	mRefreshInfo(false),
-	mReadFromMaster(false)
-{
-}
-
-void LLFlickrConnect::openFlickrWeb(std::string url)
-{
-	LLFloaterWebContent::Params p;
-    p.url(url);
-    p.show_chrome(true);
-    p.allow_back_forward_navigation(false);
-    p.clean_browser(true);
-	LLFloater *floater = LLFloaterReg::showInstance("flickr_web", p);
-	//the internal web browser has a bug that prevents it from gaining focus unless a mouse event occurs first (it seems).
-	//So when showing the internal web browser, set focus to it's containing floater "flickr_web". When a mouse event 
-	//occurs on the "webbrowser" panel part of the floater, a mouse cursor will properly show and the "webbrowser" will gain focus.
-	//flickr_web floater contains the "webbrowser" panel.    JIRA: ACME-744
-	gFocusMgr.setKeyboardFocus( floater );
-
-	//LLUrlAction::openURLExternal(url);
-}
-
-std::string LLFlickrConnect::getFlickrConnectURL(const std::string& route, bool include_read_from_master)
-{
-    std::string url("");
-    LLViewerRegion *regionp = gAgent.getRegion();
-    if (regionp)
-    {
-		//url = "http://pdp15.lindenlab.com/flickr/agent/" + gAgentID.asString(); // TEMPORARY FOR TESTING - CHO
-        url = regionp->getCapability("FlickrConnect");
-        url += route;
-    
-        if (include_read_from_master && mReadFromMaster)
-        {
-            url += "?read_from_master=true";
-        }
-    }
-	return url;
-}
-
-void LLFlickrConnect::connectToFlickr(const std::string& request_token, const std::string& oauth_verifier)
-{
-    LLCoros::instance().launch("LLFlickrConnect::flickrConnectCoro",
-        boost::bind(&LLFlickrConnect::flickrConnectCoro, this, request_token, oauth_verifier));
-}
-
-void LLFlickrConnect::disconnectFromFlickr()
-{
-    LLCoros::instance().launch("LLFlickrConnect::flickrDisconnectCoro",
-        boost::bind(&LLFlickrConnect::flickrDisconnectCoro, this));
-}
-
-void LLFlickrConnect::checkConnectionToFlickr(bool auto_connect)
-{
-    LLCoros::instance().launch("LLFlickrConnect::flickrConnectedCoro",
-        boost::bind(&LLFlickrConnect::flickrConnectedCoro, this, auto_connect));
-}
-
-void LLFlickrConnect::loadFlickrInfo()
-{
-	if(mRefreshInfo)
-	{
-        LLCoros::instance().launch("LLFlickrConnect::flickrInfoCoro",
-            boost::bind(&LLFlickrConnect::flickrInfoCoro, this));
-	}
-}
-
-void LLFlickrConnect::uploadPhoto(const std::string& image_url, const std::string& title, const std::string& description, const std::string& tags, int safety_level)
-{
-	LLSD body;
-	body["image"] = image_url;
-	body["title"] = title;
-	body["description"] = description;
-	body["tags"] = tags;
-	body["safety_level"] = safety_level;
-
-    setConnectionState(LLFlickrConnect::FLICKR_POSTING);
-
-    LLCoros::instance().launch("LLFlickrConnect::flickrShareCoro",
-        boost::bind(&LLFlickrConnect::flickrShareCoro, this, body));
-}
-
-void LLFlickrConnect::uploadPhoto(LLPointer<LLImageFormatted> image, const std::string& title, const std::string& description, const std::string& tags, int safety_level)
-{
-    setConnectionState(LLFlickrConnect::FLICKR_POSTING);
-
-    LLCoros::instance().launch("LLFlickrConnect::flickrShareImageCoro",
-        boost::bind(&LLFlickrConnect::flickrShareImageCoro, this, image, 
-        title, description, tags, safety_level));
-}
-
-void LLFlickrConnect::storeInfo(const LLSD& info)
-{
-	mInfo = info;
-	mRefreshInfo = false;
-
-	sInfoWatcher->post(info);
-}
-
-const LLSD& LLFlickrConnect::getInfo() const
-{
-	return mInfo;
-}
-
-void LLFlickrConnect::clearInfo()
-{
-	mInfo = LLSD();
-}
-
-void LLFlickrConnect::setDataDirty()
-{
-	mRefreshInfo = true;
-}
-
-void LLFlickrConnect::setConnectionState(LLFlickrConnect::EConnectionState connection_state)
-{
-	if(connection_state == FLICKR_CONNECTED)
-	{
-		mReadFromMaster = true;
-		setConnected(true);
-		setDataDirty();
-	}
-	else if(connection_state == FLICKR_NOT_CONNECTED)
-	{
-		setConnected(false);
-	}
-	else if(connection_state == FLICKR_POSTED)
-	{
-		mReadFromMaster = false;
-	}
-
-	if (mConnectionState != connection_state)
-	{
-		// set the connection state before notifying watchers
-		mConnectionState = connection_state;
-
-		LLSD state_info;
-		state_info["enum"] = connection_state;
-		sStateWatcher->post(state_info);
-	}
-}
-
-void LLFlickrConnect::setConnected(bool connected)
-{
-	mConnected = connected;
-}
diff --git a/indra/newview/llflickrconnect.h b/indra/newview/llflickrconnect.h
deleted file mode 100644
index 43cadca708..0000000000
--- a/indra/newview/llflickrconnect.h
+++ /dev/null
@@ -1,108 +0,0 @@
-/** 
- * @file llflickrconnect.h
- * @author Merov, Cho
- * @brief Connection to Flickr Service
- *
- * $LicenseInfo:firstyear=2013&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2013, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLFLICKRCONNECT_H
-#define LL_LLFLICKRCONNECT_H
-
-#include "llsingleton.h"
-#include "llimage.h"
-#include "llcoros.h"
-#include "lleventcoro.h"
-
-class LLEventPump;
-
-/**
- * @class LLFlickrConnect
- *
- * Manages authentication to, and interaction with, a web service allowing the
- * the viewer to upload photos to Flickr.
- */
-class LLFlickrConnect : public LLSingleton<LLFlickrConnect>
-{
-	LLSINGLETON(LLFlickrConnect);
-	~LLFlickrConnect() {};
-	LOG_CLASS(LLFlickrConnect);
-public:
-    enum EConnectionState
-	{
-		FLICKR_NOT_CONNECTED = 0,
-		FLICKR_CONNECTION_IN_PROGRESS = 1,
-		FLICKR_CONNECTED = 2,
-		FLICKR_CONNECTION_FAILED = 3,
-		FLICKR_POSTING = 4,
-		FLICKR_POSTED = 5,
-		FLICKR_POST_FAILED = 6,
-		FLICKR_DISCONNECTING = 7,
-		FLICKR_DISCONNECT_FAILED = 8
-	};
-	
-	void connectToFlickr(const std::string& request_token = "", const std::string& oauth_verifier = "");	// Initiate the complete Flickr connection. Please use checkConnectionToFlickr() in normal use.
-	void disconnectFromFlickr();																			// Disconnect from the Flickr service.
-    void checkConnectionToFlickr(bool auto_connect = false);												// Check if an access token is available on the Flickr service. If not, call connectToFlickr().
-    
-	void loadFlickrInfo();
-	void uploadPhoto(const std::string& image_url, const std::string& title, const std::string& description, const std::string& tags, int safety_level);
-	void uploadPhoto(LLPointer<LLImageFormatted> image, const std::string& title, const std::string& description, const std::string& tags, int safety_level);
-	
-	void storeInfo(const LLSD& info);
-	const LLSD& getInfo() const;
-	void clearInfo();
-	void setDataDirty();
-    
-    void setConnectionState(EConnectionState connection_state);
-	void setConnected(bool connected);
-	bool isConnected() { return mConnected; }
-	bool isTransactionOngoing() { return ((mConnectionState == FLICKR_CONNECTION_IN_PROGRESS) || (mConnectionState == FLICKR_POSTING) || (mConnectionState == FLICKR_DISCONNECTING)); }
-    EConnectionState getConnectionState() { return mConnectionState; }
-    
-    void openFlickrWeb(std::string url);
-
-private:
-
- 	std::string getFlickrConnectURL(const std::string& route = "", bool include_read_from_master = false);
-
-    EConnectionState mConnectionState;
-	BOOL mConnected;
-	LLSD mInfo;
-	bool mRefreshInfo;
-	bool mReadFromMaster;
-	
-	static boost::scoped_ptr<LLEventPump> sStateWatcher;
-	static boost::scoped_ptr<LLEventPump> sInfoWatcher;
-	static boost::scoped_ptr<LLEventPump> sContentWatcher;
-
-    bool testShareStatus(LLSD &result);
-    void flickrConnectCoro(std::string requestToken, std::string oauthVerifier);
-    void flickrShareCoro(LLSD share);
-    void flickrShareImageCoro(LLPointer<LLImageFormatted> image, std::string title, std::string description, std::string tags, int safetyLevel);
-    void flickrDisconnectCoro();
-    void flickrConnectedCoro(bool autoConnect);
-    void flickrInfoCoro();
-
-};
-
-#endif // LL_LLFLICKRCONNECT_H
diff --git a/indra/newview/llfloaterbigpreview.h b/indra/newview/llfloaterbigpreview.h
index 63c6784d36..513ed8da6e 100644
--- a/indra/newview/llfloaterbigpreview.h
+++ b/indra/newview/llfloaterbigpreview.h
@@ -1,6 +1,6 @@
 /** 
 * @file   llfloaterbigpreview.h
-* @brief  Display of extended (big) preview for snapshots and SL Share
+* @brief  Display of extended (big) preview for snapshots
 * @author merov@lindenlab.com
 *
 * $LicenseInfo:firstyear=2013&license=viewerlgpl$
diff --git a/indra/newview/llfloaterexperiences.cpp b/indra/newview/llfloaterexperiences.cpp
index fdc1b47334..184e39402a 100644
--- a/indra/newview/llfloaterexperiences.cpp
+++ b/indra/newview/llfloaterexperiences.cpp
@@ -74,10 +74,6 @@ BOOL LLFloaterExperiences::postBuild()
 	getChild<LLTabContainer>("xp_tabs")->addTabPanel(new LLPanelExperienceLog());
     resizeToTabs();
 
-   
-    LLEventPumps::instance().obtain("experience_permission").listen("LLFloaterExperiences", 
-        boost::bind(&LLFloaterExperiences::updatePermissions, this, _1));
-     
    	return TRUE;
 }
 
@@ -163,6 +159,10 @@ void LLFloaterExperiences::refreshContents()
 
 void LLFloaterExperiences::onOpen( const LLSD& key )
 {
+    LLEventPumps::instance().obtain("experience_permission").stopListening("LLFloaterExperiences");
+    LLEventPumps::instance().obtain("experience_permission").listen("LLFloaterExperiences",
+        boost::bind(&LLFloaterExperiences::updatePermissions, this, _1));
+
     LLViewerRegion* region = gAgent.getRegion();
     if(region)
     {
diff --git a/indra/newview/llfloaterflickr.cpp b/indra/newview/llfloaterflickr.cpp
deleted file mode 100644
index 69a92b2b54..0000000000
--- a/indra/newview/llfloaterflickr.cpp
+++ /dev/null
@@ -1,787 +0,0 @@
-/** 
-* @file llfloaterflickr.cpp
-* @brief Implementation of llfloaterflickr
-* @author cho@lindenlab.com
-*
-* $LicenseInfo:firstyear=2013&license=viewerlgpl$
-* Second Life Viewer Source Code
-* Copyright (C) 2013, Linden Research, Inc.
-*
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation;
-* version 2.1 of the License only.
-*
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*
-* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
-* $/LicenseInfo$
-*/
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llfloaterflickr.h"
-
-#include "llagent.h"
-#include "llagentui.h"
-#include "llcheckboxctrl.h"
-#include "llcombobox.h"
-#include "llflickrconnect.h"
-#include "llfloaterreg.h"
-#include "lliconctrl.h"
-#include "llimagefiltersmanager.h"
-#include "llresmgr.h"		// LLLocale
-#include "llsdserialize.h"
-#include "llloadingindicator.h"
-#include "llslurl.h"
-#include "lltrans.h"
-#include "llsnapshotlivepreview.h"
-#include "llfloaterbigpreview.h"
-#include "llviewerregion.h"
-#include "llviewercontrol.h"
-#include "llviewermedia.h"
-#include "lltabcontainer.h"
-#include "llviewerparcelmgr.h"
-#include "llviewerregion.h"
-#include <boost/regex.hpp>
-static LLPanelInjector<LLFlickrPhotoPanel> t_panel_photo("llflickrphotopanel");
-static LLPanelInjector<LLFlickrAccountPanel> t_panel_account("llflickraccountpanel");
-
-const std::string DEFAULT_PHOTO_QUERY_PARAMETERS = "?sourceid=slshare_photo&utm_source=flickr&utm_medium=photo&utm_campaign=slshare";
-const std::string DEFAULT_TAG_TEXT = "secondlife ";
-const std::string FLICKR_MACHINE_TAGS_NAMESPACE = "secondlife";
-
-///////////////////////////
-//LLFlickrPhotoPanel///////
-///////////////////////////
-
-LLFlickrPhotoPanel::LLFlickrPhotoPanel() :
-mResolutionComboBox(NULL),
-mRefreshBtn(NULL),
-mBtnPreview(NULL),
-mWorkingLabel(NULL),
-mThumbnailPlaceholder(NULL),
-mTitleTextBox(NULL),
-mDescriptionTextBox(NULL),
-mLocationCheckbox(NULL),
-mTagsTextBox(NULL),
-mRatingComboBox(NULL),
-mBigPreviewFloater(NULL),
-mPostButton(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.SendPhoto", boost::bind(&LLFlickrPhotoPanel::onSend, this));
-	mCommitCallbackRegistrar.add("SocialSharing.RefreshPhoto", boost::bind(&LLFlickrPhotoPanel::onClickNewSnapshot, this));
-	mCommitCallbackRegistrar.add("SocialSharing.BigPreview", boost::bind(&LLFlickrPhotoPanel::onClickBigPreview, this));
-}
-
-LLFlickrPhotoPanel::~LLFlickrPhotoPanel()
-{
-	if(mPreviewHandle.get())
-	{
-		mPreviewHandle.get()->die();
-	}
-}
-
-BOOL LLFlickrPhotoPanel::postBuild()
-{
-	setVisibleCallback(boost::bind(&LLFlickrPhotoPanel::onVisibilityChange, this, _2));
-	
-	mResolutionComboBox = getChild<LLUICtrl>("resolution_combobox");
-	mResolutionComboBox->setCommitCallback(boost::bind(&LLFlickrPhotoPanel::updateResolution, this, TRUE));
-	mFilterComboBox = getChild<LLUICtrl>("filters_combobox");
-	mFilterComboBox->setCommitCallback(boost::bind(&LLFlickrPhotoPanel::updateResolution, this, TRUE));
-	mRefreshBtn = getChild<LLUICtrl>("new_snapshot_btn");
-	mBtnPreview = getChild<LLButton>("big_preview_btn");
-    mWorkingLabel = getChild<LLUICtrl>("working_lbl");
-	mThumbnailPlaceholder = getChild<LLUICtrl>("thumbnail_placeholder");
-	mTitleTextBox = getChild<LLUICtrl>("photo_title");
-	mDescriptionTextBox = getChild<LLUICtrl>("photo_description");
-	mLocationCheckbox = getChild<LLUICtrl>("add_location_cb");
-	mTagsTextBox = getChild<LLUICtrl>("photo_tags");
-	mTagsTextBox->setValue(DEFAULT_TAG_TEXT);
-	mRatingComboBox = getChild<LLUICtrl>("rating_combobox");
-	mPostButton = getChild<LLUICtrl>("post_photo_btn");
-	mCancelButton = getChild<LLUICtrl>("cancel_photo_btn");
-	mBigPreviewFloater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-
-	// Update filter list
-    std::vector<std::string> filter_list = LLImageFiltersManager::getInstance()->getFiltersList();
-	LLComboBox* filterbox = static_cast<LLComboBox *>(mFilterComboBox);
-    for (U32 i = 0; i < filter_list.size(); i++) 
-	{
-        filterbox->add(filter_list[i]);
-    }
-
-	return LLPanel::postBuild();
-}
-
-// virtual
-S32 LLFlickrPhotoPanel::notify(const LLSD& info)
-{
-	if (info.has("snapshot-updating"))
-	{
-        // Disable the Post button and whatever else while the snapshot is not updated
-        // updateControls();
-		return 1;
-	}
-    
-	if (info.has("snapshot-updated"))
-	{
-        // Enable the send/post/save buttons.
-        updateControls();
-        
-		// The refresh button is initially hidden. We show it after the first update,
-		// i.e. after snapshot is taken
-		LLUICtrl * refresh_button = getRefreshBtn();
-		if (!refresh_button->getVisible())
-		{
-			refresh_button->setVisible(true);
-		}
-		return 1;
-	}
-    
-	return 0;
-}
-
-void LLFlickrPhotoPanel::draw()
-{ 
-	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
-
-    // Enable interaction only if no transaction with the service is on-going (prevent duplicated posts)
-    bool no_ongoing_connection = !(LLFlickrConnect::instance().isTransactionOngoing());
-    mCancelButton->setEnabled(no_ongoing_connection);
-    mTitleTextBox->setEnabled(no_ongoing_connection);
-    mDescriptionTextBox->setEnabled(no_ongoing_connection);
-    mTagsTextBox->setEnabled(no_ongoing_connection);
-    mRatingComboBox->setEnabled(no_ongoing_connection);
-    mResolutionComboBox->setEnabled(no_ongoing_connection);
-    mFilterComboBox->setEnabled(no_ongoing_connection);
-    mRefreshBtn->setEnabled(no_ongoing_connection);
-    mBtnPreview->setEnabled(no_ongoing_connection);
-    mLocationCheckbox->setEnabled(no_ongoing_connection);
-    
-    // Reassign the preview floater if we have the focus and the preview exists
-    if (hasFocus() && isPreviewVisible())
-    {
-        attachPreview();
-    }
-    
-    // Toggle the button state as appropriate
-    bool preview_active = (isPreviewVisible() && mBigPreviewFloater->isFloaterOwner(getParentByType<LLFloater>()));
-	mBtnPreview->setToggleState(preview_active);
-    
-    // Display the preview if one is available
-	if (previewp && previewp->getThumbnailImage())
-	{
-		const LLRect& thumbnail_rect = mThumbnailPlaceholder->getRect();
-		const S32 thumbnail_w = previewp->getThumbnailWidth();
-		const S32 thumbnail_h = previewp->getThumbnailHeight();
-
-		// calc preview offset within the preview rect
-		const S32 local_offset_x = (thumbnail_rect.getWidth()  - thumbnail_w) / 2 ;
-		const S32 local_offset_y = (thumbnail_rect.getHeight() - thumbnail_h) / 2 ;
-		S32 offset_x = thumbnail_rect.mLeft + local_offset_x;
-		S32 offset_y = thumbnail_rect.mBottom + local_offset_y;
-
-		gGL.matrixMode(LLRender::MM_MODELVIEW);
-		// Apply floater transparency to the texture unless the floater is focused.
-		F32 alpha = getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency();
-		LLColor4 color = LLColor4::white;
-		gl_draw_scaled_image(offset_x, offset_y, 
-			thumbnail_w, thumbnail_h,
-			previewp->getThumbnailImage(), color % alpha);
-	}
-
-    // Update the visibility of the working (computing preview) label
-    mWorkingLabel->setVisible(!(previewp && previewp->getSnapshotUpToDate()));
-    
-    // Enable Post if we have a preview to send and no on going connection being processed
-    mPostButton->setEnabled(no_ongoing_connection && (previewp && previewp->getSnapshotUpToDate()));
-    
-    // Draw the rest of the panel on top of it
-	LLPanel::draw();
-}
-
-LLSnapshotLivePreview* LLFlickrPhotoPanel::getPreviewView()
-{
-	LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)mPreviewHandle.get();
-	return previewp;
-}
-
-void LLFlickrPhotoPanel::onVisibilityChange(BOOL visible)
-{
-	if (visible)
-	{
-		if (mPreviewHandle.get())
-		{
-			LLSnapshotLivePreview* preview = getPreviewView();
-			if(preview)
-			{
-				LL_DEBUGS() << "opened, updating snapshot" << LL_ENDL;
-				preview->updateSnapshot(TRUE);
-			}
-		}
-		else
-		{
-			LLRect full_screen_rect = getRootView()->getRect();
-			LLSnapshotLivePreview::Params p;
-			p.rect(full_screen_rect);
-			LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p);
-			mPreviewHandle = previewp->getHandle();
-
-            previewp->setContainer(this);
-            previewp->setSnapshotType(LLSnapshotModel::SNAPSHOT_WEB);
-            previewp->setSnapshotFormat(LLSnapshotModel::SNAPSHOT_FORMAT_PNG);
-            previewp->setThumbnailSubsampled(TRUE);     // We want the preview to reflect the *saved* image
-            previewp->setAllowRenderUI(FALSE);          // We do not want the rendered UI in our snapshots
-            previewp->setAllowFullScreenPreview(FALSE);  // No full screen preview in SL Share mode
-			previewp->setThumbnailPlaceholderRect(mThumbnailPlaceholder->getRect());
-
-			updateControls();
-		}
-	}
-}
-
-void LLFlickrPhotoPanel::onClickNewSnapshot()
-{
-	LLSnapshotLivePreview* previewp = getPreviewView();
-	if (previewp)
-	{
-		previewp->updateSnapshot(TRUE);
-	}
-}
-
-void LLFlickrPhotoPanel::onClickBigPreview()
-{
-    // Toggle the preview
-    if (isPreviewVisible())
-    {
-        LLFloaterReg::hideInstance("big_preview");
-    }
-    else
-    {
-        attachPreview();
-        LLFloaterReg::showInstance("big_preview");
-    }
-}
-
-bool LLFlickrPhotoPanel::isPreviewVisible()
-{
-    return (mBigPreviewFloater && mBigPreviewFloater->getVisible());
-}
-
-void LLFlickrPhotoPanel::attachPreview()
-{
-    if (mBigPreviewFloater)
-    {
-        LLSnapshotLivePreview* previewp = getPreviewView();
-        mBigPreviewFloater->setPreview(previewp);
-        mBigPreviewFloater->setFloaterOwner(getParentByType<LLFloater>());
-    }
-}
-
-void LLFlickrPhotoPanel::onSend()
-{
-	LLEventPumps::instance().obtain("FlickrConnectState").stopListening("LLFlickrPhotoPanel"); // just in case it is already listening
-	LLEventPumps::instance().obtain("FlickrConnectState").listen("LLFlickrPhotoPanel", boost::bind(&LLFlickrPhotoPanel::onFlickrConnectStateChange, this, _1));
-	
-	// Connect to Flickr if necessary and then post
-	if (LLFlickrConnect::instance().isConnected())
-	{
-		sendPhoto();
-	}
-	else
-	{
-		LLFlickrConnect::instance().checkConnectionToFlickr(true);
-	}
-}
-
-bool LLFlickrPhotoPanel::onFlickrConnectStateChange(const LLSD& data)
-{
-	switch (data.get("enum").asInteger())
-	{
-		case LLFlickrConnect::FLICKR_CONNECTED:
-			sendPhoto();
-			break;
-
-		case LLFlickrConnect::FLICKR_POSTED:
-			LLEventPumps::instance().obtain("FlickrConnectState").stopListening("LLFlickrPhotoPanel");
-			clearAndClose();
-			break;
-	}
-
-	return false;
-}
-
-void LLFlickrPhotoPanel::sendPhoto()
-{
-	// Get the title, description, and tags
-	std::string title = mTitleTextBox->getValue().asString();
-	std::string description = mDescriptionTextBox->getValue().asString();
-	std::string tags = mTagsTextBox->getValue().asString();
-
-	// Add the location if required
-	bool add_location = mLocationCheckbox->getValue().asBoolean();
-	if (add_location)
-	{
-		// Get the SLURL for the location
-		LLSLURL slurl;
-		LLAgentUI::buildSLURL(slurl);
-		std::string slurl_string = slurl.getSLURLString();
-
-		// Add query parameters so Google Analytics can track incoming clicks!
-		slurl_string += DEFAULT_PHOTO_QUERY_PARAMETERS;
-
-		std::string photo_link_text = "Visit this location";// at [] in Second Life";
-		std::string parcel_name = LLViewerParcelMgr::getInstance()->getAgentParcelName();
-		if (!parcel_name.empty())
-		{
-			boost::regex pattern = boost::regex("\\S\\.[a-zA-Z]{2,}");
-			boost::match_results<std::string::const_iterator> matches;
-			if(!boost::regex_search(parcel_name, matches, pattern))
-			{
-				photo_link_text += " at " + parcel_name;
-			}
-		}
-		photo_link_text += " in Second Life";
-
-		slurl_string = "<a href=\"" + slurl_string + "\">" + photo_link_text + "</a>";
-
-		// Add it to the description (pretty crude, but we don't have a better option with photos)
-		if (description.empty())
-			description = slurl_string;
-		else
-			description = description + "\n\n" + slurl_string;
-
-		// Also add special "machine tags" with location metadata
-		const LLVector3& agent_pos_region = gAgent.getPositionAgent();
-		LLViewerRegion* region = gAgent.getRegion();
-		LLParcel* parcel = LLViewerParcelMgr::getInstance()->getAgentParcel();
-		if (region && parcel)
-		{
-			S32 pos_x = S32(agent_pos_region.mV[VX]);
-			S32 pos_y = S32(agent_pos_region.mV[VY]);
-			S32 pos_z = S32(agent_pos_region.mV[VZ]);
-			
-			std::string parcel_name = LLViewerParcelMgr::getInstance()->getAgentParcelName();
-			std::string region_name = region->getName();
-			
-			if (!region_name.empty())
-			{
-				tags += llformat(" \"%s:region=%s\"", FLICKR_MACHINE_TAGS_NAMESPACE.c_str(), region_name.c_str());
-			}
-			if (!parcel_name.empty())
-			{
-				tags += llformat(" \"%s:parcel=%s\"", FLICKR_MACHINE_TAGS_NAMESPACE.c_str(), parcel_name.c_str());
-			}
-			tags += llformat(" \"%s:x=%d\"", FLICKR_MACHINE_TAGS_NAMESPACE.c_str(), pos_x);
-			tags += llformat(" \"%s:y=%d\"", FLICKR_MACHINE_TAGS_NAMESPACE.c_str(), pos_y);
-			tags += llformat(" \"%s:z=%d\"", FLICKR_MACHINE_TAGS_NAMESPACE.c_str(), pos_z);
-		}
-	}
-
-	// Get the content rating
-	int content_rating = mRatingComboBox->getValue().asInteger();
-
-	// Get the image
-	LLSnapshotLivePreview* previewp = getPreviewView();
-	
-	// Post to Flickr
-	LLFlickrConnect::instance().uploadPhoto(previewp->getFormattedImage(), title, description, tags, content_rating);
-
-	updateControls();
-}
-
-void LLFlickrPhotoPanel::clearAndClose()
-{
-	mTitleTextBox->setValue("");
-	mDescriptionTextBox->setValue("");
-
-	LLFloater* floater = getParentByType<LLFloater>();
-	if (floater)
-	{
-		floater->closeFloater();
-        if (mBigPreviewFloater)
-        {
-            mBigPreviewFloater->closeOnFloaterOwnerClosing(floater);
-        }
-	}
-}
-
-void LLFlickrPhotoPanel::updateControls()
-{
-	LLSnapshotLivePreview* previewp = getPreviewView();
-	BOOL got_snap = previewp && previewp->getSnapshotUpToDate();
-
-	// *TODO: Separate maximum size for Web images from postcards
-	LL_DEBUGS() << "Is snapshot up-to-date? " << got_snap << LL_ENDL;
-
-	updateResolution(FALSE);
-}
-
-void LLFlickrPhotoPanel::updateResolution(BOOL do_update)
-{
-	LLComboBox* combobox  = static_cast<LLComboBox *>(mResolutionComboBox);
-	LLComboBox* filterbox = static_cast<LLComboBox *>(mFilterComboBox);
-
-	std::string sdstring = combobox->getSelectedValue();
-	LLSD sdres;
-	std::stringstream sstream(sdstring);
-	LLSDSerialize::fromNotation(sdres, sstream, sdstring.size());
-
-	S32 width = sdres[0];
-	S32 height = sdres[1];
-    
-    // Note : index 0 of the filter drop down is assumed to be "No filter" in whichever locale 
-    std::string filter_name = (filterbox->getCurrentIndex() ? filterbox->getSimple() : "");
-
-	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
-	if (previewp && combobox->getCurrentIndex() >= 0)
-	{
-		S32 original_width = 0 , original_height = 0 ;
-		previewp->getSize(original_width, original_height) ;
-
-		if (width == 0 || height == 0)
-		{
-			// take resolution from current window size
-			LL_DEBUGS() << "Setting preview res from window: " << gViewerWindow->getWindowWidthRaw() << "x" << gViewerWindow->getWindowHeightRaw() << LL_ENDL;
-			previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
-		}
-		else
-		{
-			// use the resolution from the selected pre-canned drop-down choice
-			LL_DEBUGS() << "Setting preview res selected from combo: " << width << "x" << height << LL_ENDL;
-			previewp->setSize(width, height);
-		}
-
-		checkAspectRatio(width);
-
-		previewp->getSize(width, height);
-		if ((original_width != width) || (original_height != height))
-		{
-			previewp->setSize(width, height);
-			if (do_update)
-			{
-                previewp->updateSnapshot(TRUE);
-				updateControls();
-			}
-		}
-        // Get the old filter, compare to the current one "filter_name" and set if changed
-        std::string original_filter = previewp->getFilter();
-		if (original_filter != filter_name)
-		{
-            previewp->setFilter(filter_name);
-			if (do_update)
-			{
-                previewp->updateSnapshot(FALSE, TRUE);
-				updateControls();
-			}
-		}
-	}
-}
-
-void LLFlickrPhotoPanel::checkAspectRatio(S32 index)
-{
-	LLSnapshotLivePreview *previewp = getPreviewView() ;
-
-	BOOL keep_aspect = FALSE;
-
-	if (0 == index) // current window size
-	{
-		keep_aspect = TRUE;
-	}
-	else // predefined resolution
-	{
-		keep_aspect = FALSE;
-	}
-
-	if (previewp)
-	{
-		previewp->mKeepAspectRatio = keep_aspect;
-	}
-}
-
-LLUICtrl* LLFlickrPhotoPanel::getRefreshBtn()
-{
-	return mRefreshBtn;
-}
-
-///////////////////////////
-//LLFlickrAccountPanel//////
-///////////////////////////
-
-LLFlickrAccountPanel::LLFlickrAccountPanel() : 
-mAccountCaptionLabel(NULL),
-mAccountNameLabel(NULL),
-mPanelButtons(NULL),
-mConnectButton(NULL),
-mDisconnectButton(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.Connect", boost::bind(&LLFlickrAccountPanel::onConnect, this));
-	mCommitCallbackRegistrar.add("SocialSharing.Disconnect", boost::bind(&LLFlickrAccountPanel::onDisconnect, this));
-
-	setVisibleCallback(boost::bind(&LLFlickrAccountPanel::onVisibilityChange, this, _2));
-}
-
-BOOL LLFlickrAccountPanel::postBuild()
-{
-	mAccountCaptionLabel = getChild<LLTextBox>("account_caption_label");
-	mAccountNameLabel = getChild<LLTextBox>("account_name_label");
-	mPanelButtons = getChild<LLUICtrl>("panel_buttons");
-	mConnectButton = getChild<LLUICtrl>("connect_btn");
-	mDisconnectButton = getChild<LLUICtrl>("disconnect_btn");
-
-	return LLPanel::postBuild();
-}
-
-void LLFlickrAccountPanel::draw()
-{
-	LLFlickrConnect::EConnectionState connection_state = LLFlickrConnect::instance().getConnectionState();
-
-	//Disable the 'disconnect' button and the 'use another account' button when disconnecting in progress
-	bool disconnecting = connection_state == LLFlickrConnect::FLICKR_DISCONNECTING;
-	mDisconnectButton->setEnabled(!disconnecting);
-
-	//Disable the 'connect' button when a connection is in progress
-	bool connecting = connection_state == LLFlickrConnect::FLICKR_CONNECTION_IN_PROGRESS;
-	mConnectButton->setEnabled(!connecting);
-
-	LLPanel::draw();
-}
-
-void LLFlickrAccountPanel::onVisibilityChange(BOOL visible)
-{
-	if(visible)
-	{
-		LLEventPumps::instance().obtain("FlickrConnectState").stopListening("LLFlickrAccountPanel");
-		LLEventPumps::instance().obtain("FlickrConnectState").listen("LLFlickrAccountPanel", boost::bind(&LLFlickrAccountPanel::onFlickrConnectStateChange, this, _1));
-
-		LLEventPumps::instance().obtain("FlickrConnectInfo").stopListening("LLFlickrAccountPanel");
-		LLEventPumps::instance().obtain("FlickrConnectInfo").listen("LLFlickrAccountPanel", boost::bind(&LLFlickrAccountPanel::onFlickrConnectInfoChange, this));
-
-		//Connected
-		if(LLFlickrConnect::instance().isConnected())
-		{
-			showConnectedLayout();
-		}
-		//Check if connected (show disconnected layout in meantime)
-		else
-		{
-			showDisconnectedLayout();
-		}
-        if ((LLFlickrConnect::instance().getConnectionState() == LLFlickrConnect::FLICKR_NOT_CONNECTED) ||
-            (LLFlickrConnect::instance().getConnectionState() == LLFlickrConnect::FLICKR_CONNECTION_FAILED))
-        {
-            LLFlickrConnect::instance().checkConnectionToFlickr();
-        }
-	}
-	else
-	{
-		LLEventPumps::instance().obtain("FlickrConnectState").stopListening("LLFlickrAccountPanel");
-		LLEventPumps::instance().obtain("FlickrConnectInfo").stopListening("LLFlickrAccountPanel");
-	}
-}
-
-bool LLFlickrAccountPanel::onFlickrConnectStateChange(const LLSD& data)
-{
-	if(LLFlickrConnect::instance().isConnected())
-	{
-		//In process of disconnecting so leave the layout as is
-		if(data.get("enum").asInteger() != LLFlickrConnect::FLICKR_DISCONNECTING)
-		{
-			showConnectedLayout();
-		}
-	}
-	else
-	{
-		showDisconnectedLayout();
-	}
-
-	return false;
-}
-
-bool LLFlickrAccountPanel::onFlickrConnectInfoChange()
-{
-	LLSD info = LLFlickrConnect::instance().getInfo();
-	std::string clickable_name;
-
-	//Strings of format [http://www.somewebsite.com Click Me] become clickable text
-	if(info.has("link") && info.has("name"))
-	{
-		clickable_name = "[" + info["link"].asString() + " " + info["name"].asString() + "]";
-	}
-
-	mAccountNameLabel->setText(clickable_name);
-
-	return false;
-}
-
-void LLFlickrAccountPanel::showConnectButton()
-{
-	if(!mConnectButton->getVisible())
-	{
-		mConnectButton->setVisible(TRUE);
-		mDisconnectButton->setVisible(FALSE);
-	}
-}
-
-void LLFlickrAccountPanel::hideConnectButton()
-{
-	if(mConnectButton->getVisible())
-	{
-		mConnectButton->setVisible(FALSE);
-		mDisconnectButton->setVisible(TRUE);
-	}
-}
-
-void LLFlickrAccountPanel::showDisconnectedLayout()
-{
-	mAccountCaptionLabel->setText(getString("flickr_disconnected"));
-	mAccountNameLabel->setText(std::string(""));
-	showConnectButton();
-}
-
-void LLFlickrAccountPanel::showConnectedLayout()
-{
-	LLFlickrConnect::instance().loadFlickrInfo();
-
-	mAccountCaptionLabel->setText(getString("flickr_connected"));
-	hideConnectButton();
-}
-
-void LLFlickrAccountPanel::onConnect()
-{
-	LLFlickrConnect::instance().checkConnectionToFlickr(true);
-}
-
-void LLFlickrAccountPanel::onDisconnect()
-{
-	LLFlickrConnect::instance().disconnectFromFlickr();
-}
-
-////////////////////////
-//LLFloaterFlickr///////
-////////////////////////
-
-LLFloaterFlickr::LLFloaterFlickr(const LLSD& key) : LLFloater(key),
-    mFlickrPhotoPanel(NULL),
-    mStatusErrorText(NULL),
-    mStatusLoadingText(NULL),
-    mStatusLoadingIndicator(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.Cancel", boost::bind(&LLFloaterFlickr::onCancel, this));
-}
-
-void LLFloaterFlickr::onClose(bool app_quitting)
-{
-    LLFloaterBigPreview* big_preview_floater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-    if (big_preview_floater)
-    {
-        big_preview_floater->closeOnFloaterOwnerClosing(this);
-    }
-	LLFloater::onClose(app_quitting);
-}
-
-void LLFloaterFlickr::onCancel()
-{
-    LLFloaterBigPreview* big_preview_floater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-    if (big_preview_floater)
-    {
-        big_preview_floater->closeOnFloaterOwnerClosing(this);
-    }
-    closeFloater();
-}
-
-BOOL LLFloaterFlickr::postBuild()
-{
-    // Keep tab of the Photo Panel
-	mFlickrPhotoPanel = static_cast<LLFlickrPhotoPanel*>(getChild<LLUICtrl>("panel_flickr_photo"));
-    // Connection status widgets
-    mStatusErrorText = getChild<LLTextBox>("connection_error_text");
-    mStatusLoadingText = getChild<LLTextBox>("connection_loading_text");
-    mStatusLoadingIndicator = getChild<LLUICtrl>("connection_loading_indicator");
-	return LLFloater::postBuild();
-}
-
-void LLFloaterFlickr::showPhotoPanel()
-{
-	LLTabContainer* parent = dynamic_cast<LLTabContainer*>(mFlickrPhotoPanel->getParent());
-	if (!parent)
-	{
-		LL_WARNS() << "Cannot find panel container" << LL_ENDL;
-		return;
-	}
-
-	parent->selectTabPanel(mFlickrPhotoPanel);
-}
-
-void LLFloaterFlickr::draw()
-{
-    if (mStatusErrorText && mStatusLoadingText && mStatusLoadingIndicator)
-    {
-        mStatusErrorText->setVisible(false);
-        mStatusLoadingText->setVisible(false);
-        mStatusLoadingIndicator->setVisible(false);
-        LLFlickrConnect::EConnectionState connection_state = LLFlickrConnect::instance().getConnectionState();
-        std::string status_text;
-        
-        switch (connection_state)
-        {
-        case LLFlickrConnect::FLICKR_NOT_CONNECTED:
-            // No status displayed when first opening the panel and no connection done
-        case LLFlickrConnect::FLICKR_CONNECTED:
-            // When successfully connected, no message is displayed
-        case LLFlickrConnect::FLICKR_POSTED:
-            // No success message to show since we actually close the floater after successful posting completion
-            break;
-        case LLFlickrConnect::FLICKR_CONNECTION_IN_PROGRESS:
-            // Connection loading indicator
-            mStatusLoadingText->setVisible(true);
-            status_text = LLTrans::getString("SocialFlickrConnecting");
-            mStatusLoadingText->setValue(status_text);
-            mStatusLoadingIndicator->setVisible(true);
-            break;
-        case LLFlickrConnect::FLICKR_POSTING:
-            // Posting indicator
-            mStatusLoadingText->setVisible(true);
-            status_text = LLTrans::getString("SocialFlickrPosting");
-            mStatusLoadingText->setValue(status_text);
-            mStatusLoadingIndicator->setVisible(true);
-			break;
-        case LLFlickrConnect::FLICKR_CONNECTION_FAILED:
-            // Error connecting to the service
-            mStatusErrorText->setVisible(true);
-            status_text = LLTrans::getString("SocialFlickrErrorConnecting");
-            mStatusErrorText->setValue(status_text);
-            break;
-        case LLFlickrConnect::FLICKR_POST_FAILED:
-            // Error posting to the service
-            mStatusErrorText->setVisible(true);
-            status_text = LLTrans::getString("SocialFlickrErrorPosting");
-            mStatusErrorText->setValue(status_text);
-            break;
-		case LLFlickrConnect::FLICKR_DISCONNECTING:
-			// Disconnecting loading indicator
-			mStatusLoadingText->setVisible(true);
-			status_text = LLTrans::getString("SocialFlickrDisconnecting");
-			mStatusLoadingText->setValue(status_text);
-			mStatusLoadingIndicator->setVisible(true);
-			break;
-		case LLFlickrConnect::FLICKR_DISCONNECT_FAILED:
-			// Error disconnecting from the service
-			mStatusErrorText->setVisible(true);
-			status_text = LLTrans::getString("SocialFlickrErrorDisconnecting");
-			mStatusErrorText->setValue(status_text);
-			break;
-        }
-    }
-	LLFloater::draw();
-}
-
diff --git a/indra/newview/llfloaterflickr.h b/indra/newview/llfloaterflickr.h
deleted file mode 100644
index 74da3bcea9..0000000000
--- a/indra/newview/llfloaterflickr.h
+++ /dev/null
@@ -1,134 +0,0 @@
-/** 
-* @file   llfloaterflickr.h
-* @brief  Header file for llfloaterflickr
-* @author cho@lindenlab.com
-*
-* $LicenseInfo:firstyear=2013&license=viewerlgpl$
-* Second Life Viewer Source Code
-* Copyright (C) 2013, Linden Research, Inc.
-*
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation;
-* version 2.1 of the License only.
-*
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*
-* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
-* $/LicenseInfo$
-*/
-#ifndef LL_LLFLOATERFLICKR_H
-#define LL_LLFLOATERFLICKR_H
-
-#include "llfloater.h"
-#include "lltextbox.h"
-#include "llviewertexture.h"
-
-class LLIconCtrl;
-class LLCheckBoxCtrl;
-class LLSnapshotLivePreview;
-class LLFloaterBigPreview;
-
-class LLFlickrPhotoPanel : public LLPanel
-{
-public:
-	LLFlickrPhotoPanel();
-	~LLFlickrPhotoPanel();
-
-	BOOL postBuild();
-	S32 notify(const LLSD& info);
-	void draw();
-
-	LLSnapshotLivePreview* getPreviewView();
-	void onVisibilityChange(BOOL new_visibility);
-	void onClickNewSnapshot();
-    void onClickBigPreview();
-	void onSend();
-	bool onFlickrConnectStateChange(const LLSD& data);
-
-	void sendPhoto();
-	void clearAndClose();
-
-	void updateControls();
-	void updateResolution(BOOL do_update);
-	void checkAspectRatio(S32 index);
-	LLUICtrl* getRefreshBtn();
-
-private:
-    bool isPreviewVisible();
-    void attachPreview();
-
-	LLHandle<LLView> mPreviewHandle;
-
-	LLUICtrl * mResolutionComboBox;
-	LLUICtrl * mFilterComboBox;
-	LLUICtrl * mRefreshBtn;
-	LLUICtrl * mWorkingLabel;
-	LLUICtrl * mThumbnailPlaceholder;
-	LLUICtrl * mTitleTextBox;
-	LLUICtrl * mDescriptionTextBox;
-	LLUICtrl * mLocationCheckbox;
-	LLUICtrl * mTagsTextBox;
-	LLUICtrl * mRatingComboBox;
-	LLUICtrl * mPostButton;
-	LLUICtrl * mCancelButton;
-	LLButton * mBtnPreview;
-
-    LLFloaterBigPreview * mBigPreviewFloater;
-};
-
-class LLFlickrAccountPanel : public LLPanel
-{
-public:
-	LLFlickrAccountPanel();
-	BOOL postBuild();
-	void draw();
-
-private:
-	void onVisibilityChange(BOOL new_visibility);
-	bool onFlickrConnectStateChange(const LLSD& data);
-	bool onFlickrConnectInfoChange();
-	void onConnect();
-	void onUseAnotherAccount();
-	void onDisconnect();
-
-	void showConnectButton();
-	void hideConnectButton();
-	void showDisconnectedLayout();
-	void showConnectedLayout();
-
-	LLTextBox * mAccountCaptionLabel;
-	LLTextBox * mAccountNameLabel;
-	LLUICtrl * mPanelButtons;
-	LLUICtrl * mConnectButton;
-	LLUICtrl * mDisconnectButton;
-};
-
-
-class LLFloaterFlickr : public LLFloater
-{
-public:
-	LLFloaterFlickr(const LLSD& key);
-	BOOL postBuild();
-	void draw();
-	void onClose(bool app_quitting);
-	void onCancel();
-	
-	void showPhotoPanel();
-
-private:
-	LLFlickrPhotoPanel* mFlickrPhotoPanel;
-    LLTextBox* mStatusErrorText;
-    LLTextBox* mStatusLoadingText;
-    LLUICtrl*  mStatusLoadingIndicator;
-};
-
-#endif // LL_LLFLOATERFLICKR_H
-
diff --git a/indra/newview/llfloatergesture.cpp b/indra/newview/llfloatergesture.cpp
index b840d37c4d..e778e8eb9e 100644
--- a/indra/newview/llfloatergesture.cpp
+++ b/indra/newview/llfloatergesture.cpp
@@ -41,6 +41,7 @@
 #include "llkeyboard.h"
 #include "llmenugl.h"
 #include "llmultigesture.h"
+#include "llnotificationsutil.h"
 #include "llpreviewgesture.h"
 #include "llscrolllistctrl.h"
 #include "lltrans.h"
@@ -125,6 +126,7 @@ LLFloaterGesture::LLFloaterGesture(const LLSD& key)
 	mCommitCallbackRegistrar.add("Gesture.Action.ShowPreview", boost::bind(&LLFloaterGesture::onClickEdit, this));
 	mCommitCallbackRegistrar.add("Gesture.Action.CopyPaste", boost::bind(&LLFloaterGesture::onCopyPasteAction, this, _2));
 	mCommitCallbackRegistrar.add("Gesture.Action.SaveToCOF", boost::bind(&LLFloaterGesture::addToCurrentOutFit, this));
+	mCommitCallbackRegistrar.add("Gesture.Action.Rename", boost::bind(&LLFloaterGesture::onRenameSelected, this));
 
 	mEnableCallbackRegistrar.add("Gesture.EnableAction", boost::bind(&LLFloaterGesture::isActionEnabled, this, _2));
 }
@@ -430,6 +432,19 @@ bool LLFloaterGesture::isActionEnabled(const LLSD& command)
 	{
 		return	mGestureList->getAllSelected().size() == 1;
 	}
+	else if ("rename_gesture" == command_name)
+	{
+		if (mGestureList->getAllSelected().size() == 1)
+		{
+			LLViewerInventoryItem* item = gInventory.getItem(mGestureList->getCurrentID());
+
+			if (item && item->getPermissions().allowModifyBy(gAgentID))
+			{
+				return true;
+			}
+		}
+		return false;
+	}
 	return true;
 }
 
@@ -514,6 +529,44 @@ void LLFloaterGesture::onActivateBtnClick()
 	}
 }
 
+void LLFloaterGesture::onRenameSelected()
+{
+	LLViewerInventoryItem* gesture = gInventory.getItem(mGestureList->getCurrentID());
+	if (!gesture)
+	{
+		return;
+	}
+
+	LLSD args;
+	args["NAME"] = gesture->getName();
+
+	LLSD payload;
+	payload["gesture_id"] = mGestureList->getCurrentID();
+
+	LLNotificationsUtil::add("RenameGesture", args, payload, boost::bind(onGestureRename, _1, _2));
+
+}
+
+void LLFloaterGesture::onGestureRename(const LLSD& notification, const LLSD& response)
+{
+	S32 option = LLNotificationsUtil::getSelectedOption(notification, response);
+	if (option != 0) return; // canceled
+
+	std::string new_name = response["new_name"].asString();
+	LLInventoryObject::correctInventoryName(new_name);
+	if (!new_name.empty())
+	{
+		LLUUID item_id = notification["payload"]["gesture_id"].asUUID();
+		LLViewerInventoryItem* gesture = gInventory.getItem(item_id);
+		if (gesture && (gesture->getName() != new_name))
+		{
+			LLSD updates;
+			updates["name"] = new_name;
+			update_inventory_item(item_id, updates, NULL);
+		}
+	}
+}
+
 void LLFloaterGesture::onCopyPasteAction(const LLSD& command)
 {
 	std::string command_name  = command.asString();
diff --git a/indra/newview/llfloatergesture.h b/indra/newview/llfloatergesture.h
index 8efb3e6461..1d702c6704 100644
--- a/indra/newview/llfloatergesture.h
+++ b/indra/newview/llfloatergesture.h
@@ -95,6 +95,9 @@ private:
 	void onCommitList();
 	void onCopyPasteAction(const LLSD& command);
 	void onDeleteSelected();
+	void onRenameSelected();
+
+	static void onGestureRename(const LLSD& notification, const LLSD& response);
 
 	LLUUID mSelectedID;
 	LLUUID mGestureFolderID;
diff --git a/indra/newview/llfloatergridstatus.cpp b/indra/newview/llfloatergridstatus.cpp
index c47ff1c1d9..faa7e9f3db 100644
--- a/indra/newview/llfloatergridstatus.cpp
+++ b/indra/newview/llfloatergridstatus.cpp
@@ -39,7 +39,7 @@
 #include "llxmltree.h"
 
 std::map<std::string, std::string> LLFloaterGridStatus::sItemsMap;
-const std::string DEFAULT_GRID_STATUS_URL = "http://secondlife-status.statuspage.io/";
+const std::string DEFAULT_GRID_STATUS_URL = "http://status.secondlifegrid.net/";
 
 LLFloaterGridStatus::LLFloaterGridStatus(const Params& key) :
     LLFloaterWebContent(key),
diff --git a/indra/newview/llfloatermodelpreview.cpp b/indra/newview/llfloatermodelpreview.cpp
index 3e4d9020b7..2a8638e340 100644
--- a/indra/newview/llfloatermodelpreview.cpp
+++ b/indra/newview/llfloatermodelpreview.cpp
@@ -3341,6 +3341,15 @@ void LLModelPreview::updateStatusMessages()
 		mFMP->childEnable("ok_btn");
 		mFMP->childEnable("calculate_btn");
 	}
+
+    if (mModelNoErrors && mLodsWithParsingError.empty())
+    {
+        mFMP->childEnable("calculate_btn");
+    }
+    else
+    {
+        mFMP->childDisable("calculate_btn");
+    }
 	
 	//add up physics triangles etc
 	S32 phys_tris = 0;
diff --git a/indra/newview/llfloateroutfitsnapshot.cpp b/indra/newview/llfloateroutfitsnapshot.cpp
index bfcd1b8b47..dccef88e41 100644
--- a/indra/newview/llfloateroutfitsnapshot.cpp
+++ b/indra/newview/llfloateroutfitsnapshot.cpp
@@ -31,8 +31,6 @@
 
 #include "llagent.h"
 #include "llfloaterreg.h"
-#include "llfloaterflickr.h"
-#include "llfloatertwitter.h"
 #include "llimagefiltersmanager.h"
 #include "llcheckboxctrl.h"
 #include "llcombobox.h"
diff --git a/indra/newview/llfloaterpreference.cpp b/indra/newview/llfloaterpreference.cpp
index fe347a91a3..e0a3585c93 100644
--- a/indra/newview/llfloaterpreference.cpp
+++ b/indra/newview/llfloaterpreference.cpp
@@ -124,7 +124,9 @@ char const* const VISIBILITY_DEFAULT = "default";
 char const* const VISIBILITY_HIDDEN = "hidden";
 
 //control value for middle mouse as talk2push button
-const static std::string MIDDLE_MOUSE_CV = "MiddleMouse";
+const static std::string MIDDLE_MOUSE_CV = "MiddleMouse"; // for voice client and redability
+const static std::string MOUSE_BUTTON_4_CV = "MouseButton4";
+const static std::string MOUSE_BUTTON_5_CV = "MouseButton5";
 
 /// This must equal the maximum value set for the IndirectMaxComplexity slider in panel_preferences_graphics1.xml
 static const U32 INDIRECT_MAX_ARC_OFF = 101; // all the way to the right == disabled
@@ -168,6 +170,7 @@ public:
 	void setParent(LLFloaterPreference* parent) { mParent = parent; }
 	
 	BOOL handleKeyHere(KEY key, MASK mask);
+	BOOL handleAnyMouseClick(S32 x, S32 y, MASK mask, LLMouseHandler::EClickType clicktype, BOOL down);
 	static void onCancel(void* user_data);
 		
 private:
@@ -211,6 +214,25 @@ BOOL LLVoiceSetKeyDialog::handleKeyHere(KEY key, MASK mask)
 	return result;
 }
 
+BOOL LLVoiceSetKeyDialog::handleAnyMouseClick(S32 x, S32 y, MASK mask, LLMouseHandler::EClickType clicktype, BOOL down)
+{
+    BOOL result = FALSE;
+    if (down
+        && (clicktype == LLMouseHandler::CLICK_MIDDLE || clicktype == LLMouseHandler::CLICK_BUTTON4 || clicktype == LLMouseHandler::CLICK_BUTTON5)
+        && mask == 0)
+    {
+        mParent->setMouse(clicktype);
+        result = TRUE;
+        closeFloater();
+    }
+    else
+    {
+        result = LLMouseHandler::handleAnyMouseClick(x, y, mask, clicktype, down);
+    }
+
+    return result;
+}
+
 //static
 void LLVoiceSetKeyDialog::onCancel(void* user_data)
 {
@@ -1694,6 +1716,41 @@ void LLFloaterPreference::setKey(KEY key)
 	getChild<LLUICtrl>("modifier_combo")->onCommit();
 }
 
+void LLFloaterPreference::setMouse(LLMouseHandler::EClickType click)
+{
+    std::string bt_name;
+    std::string ctrl_value;
+    switch (click)
+    {
+        case LLMouseHandler::CLICK_MIDDLE:
+            bt_name = "middle_mouse";
+            ctrl_value = MIDDLE_MOUSE_CV;
+            break;
+        case LLMouseHandler::CLICK_BUTTON4:
+            bt_name = "button4_mouse";
+            ctrl_value = MOUSE_BUTTON_4_CV;
+            break;
+        case LLMouseHandler::CLICK_BUTTON5:
+            bt_name = "button5_mouse";
+            ctrl_value = MOUSE_BUTTON_5_CV;
+            break;
+        default:
+            break;
+    }
+
+    if (!ctrl_value.empty())
+    {
+        LLUICtrl* p2t_line_editor = getChild<LLUICtrl>("modifier_combo");
+        // We are using text control names for readability and compatibility with voice
+        p2t_line_editor->setControlValue(ctrl_value);
+        LLPanel* advanced_preferences = dynamic_cast<LLPanel*>(p2t_line_editor->getParent());
+        if (advanced_preferences)
+        {
+            p2t_line_editor->setValue(advanced_preferences->getString(bt_name));
+        }
+    }
+}
+
 void LLFloaterPreference::onClickSetMiddleMouse()
 {
 	LLUICtrl* p2t_line_editor = getChild<LLUICtrl>("modifier_combo");
@@ -2431,10 +2488,19 @@ BOOL LLPanelPreference::postBuild()
 	if (hasChild("modifier_combo", TRUE))
 	{
 		//localizing if push2talk button is set to middle mouse
-		if (MIDDLE_MOUSE_CV == getChild<LLUICtrl>("modifier_combo")->getValue().asString())
+		std::string modifier_value = getChild<LLUICtrl>("modifier_combo")->getValue().asString();
+		if (MIDDLE_MOUSE_CV == modifier_value)
 		{
 			getChild<LLUICtrl>("modifier_combo")->setValue(getString("middle_mouse"));
 		}
+		else if (MOUSE_BUTTON_4_CV == modifier_value)
+		{
+			getChild<LLUICtrl>("modifier_combo")->setValue(getString("button4_mouse"));
+		}
+		else if (MOUSE_BUTTON_5_CV == modifier_value)
+		{
+			getChild<LLUICtrl>("modifier_combo")->setValue(getString("button5_mouse"));
+		}
 	}
 
 	//////////////////////PanelSetup ///////////////////
diff --git a/indra/newview/llfloaterpreference.h b/indra/newview/llfloaterpreference.h
index 1b8229ada6..d46f0deb7a 100644
--- a/indra/newview/llfloaterpreference.h
+++ b/indra/newview/llfloaterpreference.h
@@ -148,6 +148,7 @@ public:
 	void onSelectSkin();
 	void onClickSetKey();
 	void setKey(KEY key);
+	void setMouse(LLMouseHandler::EClickType click);
 	void onClickSetMiddleMouse();
 	void onClickSetSounds();
 	void onClickEnablePopup();
diff --git a/indra/newview/llfloaterproperties.cpp b/indra/newview/llfloaterproperties.cpp
index fbb7432f71..64ad40f419 100644
--- a/indra/newview/llfloaterproperties.cpp
+++ b/indra/newview/llfloaterproperties.cpp
@@ -85,7 +85,7 @@ public:
 	}
 	virtual void changed(U32 mask);
 private:
-	LLFloaterProperties* mFloater;
+	LLFloaterProperties* mFloater; // Not a handle because LLFloaterProperties is managing LLPropertiesObserver
 };
 
 void LLPropertiesObserver::changed(U32 mask)
diff --git a/indra/newview/llfloatersnapshot.cpp b/indra/newview/llfloatersnapshot.cpp
index 2798e375c7..ef7a9fd536 100644
--- a/indra/newview/llfloatersnapshot.cpp
+++ b/indra/newview/llfloatersnapshot.cpp
@@ -29,8 +29,6 @@
 #include "llfloatersnapshot.h"
 
 #include "llfloaterreg.h"
-#include "llfloaterflickr.h"
-#include "llfloatertwitter.h"
 #include "llimagefiltersmanager.h"
 #include "llcheckboxctrl.h"
 #include "llcombobox.h"
@@ -1240,10 +1238,7 @@ BOOL LLFloaterSnapshot::isWaitingState()
 
 BOOL LLFloaterSnapshotBase::ImplBase::updatePreviewList(bool initialized)
 {
-	LLFloaterFlickr* floater_flickr = LLFloaterReg::findTypedInstance<LLFloaterFlickr>("flickr");
-	LLFloaterTwitter* floater_twitter = LLFloaterReg::findTypedInstance<LLFloaterTwitter>("twitter");
-
-	if (!initialized && !floater_flickr && !floater_twitter)
+	if (!initialized)
 		return FALSE;
 
 	BOOL changed = FALSE;
diff --git a/indra/newview/llfloatertwitter.cpp b/indra/newview/llfloatertwitter.cpp
deleted file mode 100644
index 2b33bc6935..0000000000
--- a/indra/newview/llfloatertwitter.cpp
+++ /dev/null
@@ -1,810 +0,0 @@
-/** 
-* @file llfloatertwitter.cpp
-* @brief Implementation of llfloatertwitter
-* @author cho@lindenlab.com
-*
-* $LicenseInfo:firstyear=2013&license=viewerlgpl$
-* Second Life Viewer Source Code
-* Copyright (C) 2013, Linden Research, Inc.
-*
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation;
-* version 2.1 of the License only.
-*
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*
-* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
-* $/LicenseInfo$
-*/
-
-#include "llviewerprecompiledheaders.h"
-
-#include "llfloatertwitter.h"
-
-#include "llagent.h"
-#include "llagentui.h"
-#include "llcheckboxctrl.h"
-#include "llcombobox.h"
-#include "lltwitterconnect.h"
-#include "llfloaterbigpreview.h"
-#include "llfloaterreg.h"
-#include "lliconctrl.h"
-#include "llimagefiltersmanager.h"
-#include "llresmgr.h"		// LLLocale
-#include "llsdserialize.h"
-#include "llloadingindicator.h"
-#include "llslurl.h"
-#include "lltrans.h"
-#include "llsnapshotlivepreview.h"
-#include "llviewerregion.h"
-#include "llviewercontrol.h"
-#include "llviewermedia.h"
-#include "lltabcontainer.h"
-#include "lltexteditor.h"
-
-static LLPanelInjector<LLTwitterPhotoPanel> t_panel_photo("lltwitterphotopanel");
-static LLPanelInjector<LLTwitterAccountPanel> t_panel_account("lltwitteraccountpanel");
-
-const std::string DEFAULT_PHOTO_LOCATION_URL = "http://maps.secondlife.com/";
-const std::string DEFAULT_PHOTO_QUERY_PARAMETERS = "?sourceid=slshare_photo&utm_source=twitter&utm_medium=photo&utm_campaign=slshare";
-const std::string DEFAULT_STATUS_TEXT = " #SecondLife";
-
-///////////////////////////
-//LLTwitterPhotoPanel///////
-///////////////////////////
-
-LLTwitterPhotoPanel::LLTwitterPhotoPanel() :
-mResolutionComboBox(NULL),
-mRefreshBtn(NULL),
-mBtnPreview(NULL),
-mWorkingLabel(NULL),
-mThumbnailPlaceholder(NULL),
-mStatusCounterLabel(NULL),
-mStatusTextBox(NULL),
-mLocationCheckbox(NULL),
-mPhotoCheckbox(NULL),
-mBigPreviewFloater(NULL),
-mPostButton(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.SendPhoto", boost::bind(&LLTwitterPhotoPanel::onSend, this));
-	mCommitCallbackRegistrar.add("SocialSharing.RefreshPhoto", boost::bind(&LLTwitterPhotoPanel::onClickNewSnapshot, this));
-	mCommitCallbackRegistrar.add("SocialSharing.BigPreview", boost::bind(&LLTwitterPhotoPanel::onClickBigPreview, this));
-}
-
-LLTwitterPhotoPanel::~LLTwitterPhotoPanel()
-{
-	if(mPreviewHandle.get())
-	{
-		mPreviewHandle.get()->die();
-	}
-}
-
-BOOL LLTwitterPhotoPanel::postBuild()
-{
-	setVisibleCallback(boost::bind(&LLTwitterPhotoPanel::onVisibilityChange, this, _2));
-	
-	mResolutionComboBox = getChild<LLUICtrl>("resolution_combobox");
-	mResolutionComboBox->setValue("[i800,i600]"); // hardcoded defaults ftw!
-	mResolutionComboBox->setCommitCallback(boost::bind(&LLTwitterPhotoPanel::updateResolution, this, TRUE));
-	mFilterComboBox = getChild<LLUICtrl>("filters_combobox");
-	mFilterComboBox->setCommitCallback(boost::bind(&LLTwitterPhotoPanel::updateResolution, this, TRUE));
-	mRefreshBtn = getChild<LLUICtrl>("new_snapshot_btn");
-	mBtnPreview = getChild<LLButton>("big_preview_btn");
-    mWorkingLabel = getChild<LLUICtrl>("working_lbl");
-	mThumbnailPlaceholder = getChild<LLUICtrl>("thumbnail_placeholder");
-	mStatusCounterLabel = getChild<LLUICtrl>("status_counter_label");
-	mStatusTextBox = getChild<LLUICtrl>("photo_status");
-	mStatusTextBox->setValue(DEFAULT_STATUS_TEXT);
-	mLocationCheckbox = getChild<LLUICtrl>("add_location_cb");
-	mLocationCheckbox->setCommitCallback(boost::bind(&LLTwitterPhotoPanel::onAddLocationToggled, this));
-	mPhotoCheckbox = getChild<LLUICtrl>("add_photo_cb");
-	mPhotoCheckbox->setCommitCallback(boost::bind(&LLTwitterPhotoPanel::onAddPhotoToggled, this));
-	mPostButton = getChild<LLUICtrl>("post_photo_btn");
-	mCancelButton = getChild<LLUICtrl>("cancel_photo_btn");
-	mBigPreviewFloater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-
-	// Update filter list
-    std::vector<std::string> filter_list = LLImageFiltersManager::getInstance()->getFiltersList();
-	LLComboBox* filterbox = static_cast<LLComboBox *>(mFilterComboBox);
-    for (U32 i = 0; i < filter_list.size(); i++)
-	{
-        filterbox->add(filter_list[i]);
-    }
-
-	return LLPanel::postBuild();
-}
-
-// virtual
-S32 LLTwitterPhotoPanel::notify(const LLSD& info)
-{
-	if (info.has("snapshot-updating"))
-	{
-        // Disable the Post button and whatever else while the snapshot is not updated
-        // updateControls();
-		return 1;
-	}
-    
-	if (info.has("snapshot-updated"))
-	{
-        // Enable the send/post/save buttons.
-        updateControls();
-        
-		// The refresh button is initially hidden. We show it after the first update,
-		// i.e. after snapshot is taken
-		LLUICtrl * refresh_button = getRefreshBtn();
-		if (!refresh_button->getVisible())
-		{
-			refresh_button->setVisible(true);
-		}
-		return 1;
-	}
-    
-	return 0;
-}
-
-void LLTwitterPhotoPanel::draw()
-{ 
-	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
-
-    // Enable interaction only if no transaction with the service is on-going (prevent duplicated posts)
-    bool no_ongoing_connection = !(LLTwitterConnect::instance().isTransactionOngoing());
-    bool photo_checked = mPhotoCheckbox->getValue().asBoolean();
-    mCancelButton->setEnabled(no_ongoing_connection);
-    mStatusTextBox->setEnabled(no_ongoing_connection);
-    mResolutionComboBox->setEnabled(no_ongoing_connection && photo_checked);
-    mFilterComboBox->setEnabled(no_ongoing_connection && photo_checked);
-    mRefreshBtn->setEnabled(no_ongoing_connection && photo_checked);
-    mBtnPreview->setEnabled(no_ongoing_connection);
-    mLocationCheckbox->setEnabled(no_ongoing_connection);
-    mPhotoCheckbox->setEnabled(no_ongoing_connection);
-
-	bool add_location = mLocationCheckbox->getValue().asBoolean();
-	bool add_photo = mPhotoCheckbox->getValue().asBoolean();
-	updateStatusTextLength(false);
-
-    // Reassign the preview floater if we have the focus and the preview exists
-    if (hasFocus() && isPreviewVisible())
-    {
-        attachPreview();
-    }
-    
-    // Toggle the button state as appropriate
-    bool preview_active = (isPreviewVisible() && mBigPreviewFloater->isFloaterOwner(getParentByType<LLFloater>()));
-	mBtnPreview->setToggleState(preview_active);
-    
-    // Display the preview if one is available
-	if (previewp && previewp->getThumbnailImage())
-	{
-		const LLRect& thumbnail_rect = mThumbnailPlaceholder->getRect();
-		const S32 thumbnail_w = previewp->getThumbnailWidth();
-		const S32 thumbnail_h = previewp->getThumbnailHeight();
-
-		// calc preview offset within the preview rect
-		const S32 local_offset_x = (thumbnail_rect.getWidth()  - thumbnail_w) / 2 ;
-		const S32 local_offset_y = (thumbnail_rect.getHeight() - thumbnail_h) / 2 ;
-		S32 offset_x = thumbnail_rect.mLeft + local_offset_x;
-		S32 offset_y = thumbnail_rect.mBottom + local_offset_y;
-        
-		gGL.matrixMode(LLRender::MM_MODELVIEW);
-		// Apply floater transparency to the texture unless the floater is focused.
-		F32 alpha = (add_photo ? (getTransparencyType() == TT_ACTIVE ? 1.0f : getCurrentTransparency()) : 0.5f);
-		LLColor4 color = LLColor4::white;
-		gl_draw_scaled_image(offset_x, offset_y, 
-			thumbnail_w, thumbnail_h,
-			previewp->getThumbnailImage(), color % alpha);
-	}
-
-    // Update the visibility of the working (computing preview) label
-    mWorkingLabel->setVisible(!(previewp && previewp->getSnapshotUpToDate()));
-    
-    // Enable Post if we have a preview to send and no on going connection being processed
-    mPostButton->setEnabled(no_ongoing_connection && (previewp && previewp->getSnapshotUpToDate()) && (add_photo || add_location || !mStatusTextBox->getValue().asString().empty()));
-    
-    // Draw the rest of the panel on top of it
-	LLPanel::draw();
-}
-
-LLSnapshotLivePreview* LLTwitterPhotoPanel::getPreviewView()
-{
-	LLSnapshotLivePreview* previewp = (LLSnapshotLivePreview*)mPreviewHandle.get();
-	return previewp;
-}
-
-void LLTwitterPhotoPanel::onVisibilityChange(BOOL visible)
-{
-	if (visible)
-	{
-		if (mPreviewHandle.get())
-		{
-			LLSnapshotLivePreview* preview = getPreviewView();
-			if(preview)
-			{
-				LL_DEBUGS() << "opened, updating snapshot" << LL_ENDL;
-				preview->updateSnapshot(TRUE);
-			}
-		}
-		else
-		{
-			LLRect full_screen_rect = getRootView()->getRect();
-			LLSnapshotLivePreview::Params p;
-			p.rect(full_screen_rect);
-			LLSnapshotLivePreview* previewp = new LLSnapshotLivePreview(p);
-			mPreviewHandle = previewp->getHandle();
-
-            previewp->setContainer(this);
-            previewp->setSnapshotType(LLSnapshotModel::SNAPSHOT_WEB);
-            previewp->setSnapshotFormat(LLSnapshotModel::SNAPSHOT_FORMAT_JPEG);
-            previewp->setThumbnailSubsampled(TRUE);     // We want the preview to reflect the *saved* image
-            previewp->setAllowRenderUI(FALSE);          // We do not want the rendered UI in our snapshots
-            previewp->setAllowFullScreenPreview(FALSE);  // No full screen preview in SL Share mode
-			previewp->setThumbnailPlaceholderRect(mThumbnailPlaceholder->getRect());
-
-			updateControls();
-		}
-	}
-}
-
-void LLTwitterPhotoPanel::onAddLocationToggled()
-{
-	bool add_location = mLocationCheckbox->getValue().asBoolean();
-	updateStatusTextLength(!add_location);
-}
-
-void LLTwitterPhotoPanel::onAddPhotoToggled()
-{
-	bool add_photo = mPhotoCheckbox->getValue().asBoolean();
-	updateStatusTextLength(!add_photo);
-}
-
-void LLTwitterPhotoPanel::onClickNewSnapshot()
-{
-	LLSnapshotLivePreview* previewp = getPreviewView();
-	if (previewp)
-	{
-		previewp->updateSnapshot(TRUE);
-	}
-}
-
-void LLTwitterPhotoPanel::onClickBigPreview()
-{
-    // Toggle the preview
-    if (isPreviewVisible())
-    {
-        LLFloaterReg::hideInstance("big_preview");
-    }
-    else
-    {
-        attachPreview();
-        LLFloaterReg::showInstance("big_preview");
-    }
-}
-
-bool LLTwitterPhotoPanel::isPreviewVisible()
-{
-    return (mBigPreviewFloater && mBigPreviewFloater->getVisible());
-}
-
-void LLTwitterPhotoPanel::attachPreview()
-{
-    if (mBigPreviewFloater)
-    {
-        LLSnapshotLivePreview* previewp = getPreviewView();
-        mBigPreviewFloater->setPreview(previewp);
-        mBigPreviewFloater->setFloaterOwner(getParentByType<LLFloater>());
-    }
-}
-
-void LLTwitterPhotoPanel::onSend()
-{
-	LLEventPumps::instance().obtain("TwitterConnectState").stopListening("LLTwitterPhotoPanel"); // just in case it is already listening
-	LLEventPumps::instance().obtain("TwitterConnectState").listen("LLTwitterPhotoPanel", boost::bind(&LLTwitterPhotoPanel::onTwitterConnectStateChange, this, _1));
-	
-	// Connect to Twitter if necessary and then post
-	if (LLTwitterConnect::instance().isConnected())
-	{
-		sendPhoto();
-	}
-	else
-	{
-		LLTwitterConnect::instance().checkConnectionToTwitter(true);
-	}
-}
-
-bool LLTwitterPhotoPanel::onTwitterConnectStateChange(const LLSD& data)
-{
-	switch (data.get("enum").asInteger())
-	{
-		case LLTwitterConnect::TWITTER_CONNECTED:
-			sendPhoto();
-			break;
-
-		case LLTwitterConnect::TWITTER_POSTED:
-			LLEventPumps::instance().obtain("TwitterConnectState").stopListening("LLTwitterPhotoPanel");
-			clearAndClose();
-			break;
-	}
-
-	return false;
-}
-
-void LLTwitterPhotoPanel::sendPhoto()
-{
-	// Get the status text
-	std::string status = mStatusTextBox->getValue().asString();
-	
-	// Add the location if required
-	bool add_location = mLocationCheckbox->getValue().asBoolean();
-	if (add_location)
-	{
-		// Get the SLURL for the location
-		LLSLURL slurl;
-		LLAgentUI::buildSLURL(slurl);
-		std::string slurl_string = slurl.getSLURLString();
-
-		// Use a valid http:// URL if the scheme is secondlife:// 
-		LLURI slurl_uri(slurl_string);
-		if (slurl_uri.scheme() == LLSLURL::SLURL_SECONDLIFE_SCHEME)
-		{
-			slurl_string = DEFAULT_PHOTO_LOCATION_URL;
-		}
-
-		// Add query parameters so Google Analytics can track incoming clicks!
-		slurl_string += DEFAULT_PHOTO_QUERY_PARAMETERS;
-
-		// Add it to the status (pretty crude, but we don't have a better option with photos)
-		if (status.empty())
-			status = slurl_string;
-		else
-			status = status + " " + slurl_string;
-	}
-
-	// Add the photo if required
-	bool add_photo = mPhotoCheckbox->getValue().asBoolean();
-	if (add_photo)
-	{
-		// Get the image
-		LLSnapshotLivePreview* previewp = getPreviewView();
-	
-		// Post to Twitter
-		LLTwitterConnect::instance().uploadPhoto(previewp->getFormattedImage(), status);
-	}
-	else
-	{
-		// Just post the status to Twitter
-		LLTwitterConnect::instance().updateStatus(status);
-	}
-
-	updateControls();
-}
-
-void LLTwitterPhotoPanel::clearAndClose()
-{
-	mStatusTextBox->setValue(DEFAULT_STATUS_TEXT);
-
-	LLFloater* floater = getParentByType<LLFloater>();
-	if (floater)
-	{
-		floater->closeFloater();
-        if (mBigPreviewFloater)
-        {
-            mBigPreviewFloater->closeOnFloaterOwnerClosing(floater);
-        }
-	}
-}
-
-void LLTwitterPhotoPanel::updateStatusTextLength(BOOL restore_old_status_text)
-{
-	bool add_location = mLocationCheckbox->getValue().asBoolean();
-
-	// Restrict the status text length to Twitter's character limit
-	LLTextEditor* status_text_box = dynamic_cast<LLTextEditor*>(mStatusTextBox);
-	if (status_text_box)
-	{
-		int max_status_length = 280 - (add_location ? 40 : 0);
-		status_text_box->setMaxTextLength(max_status_length);
-		if (restore_old_status_text)
-		{
-			if (mOldStatusText.length() > status_text_box->getText().length() && status_text_box->getText() == mOldStatusText.substr(0, status_text_box->getText().length()))
-			{
-				status_text_box->setText(mOldStatusText);
-			}
-			if (mOldStatusText.length() <= max_status_length)
-			{
-				mOldStatusText = "";
-			}
-		}
-		if (status_text_box->getText().length() > max_status_length)
-		{
-			if (mOldStatusText.length() < status_text_box->getText().length() || status_text_box->getText() != mOldStatusText.substr(0, status_text_box->getText().length()))
-			{
-				mOldStatusText = status_text_box->getText();
-			}
-			status_text_box->setText(mOldStatusText.substr(0, max_status_length));
-		}
-
-		// Update the status character counter
-		int characters_remaining = max_status_length - status_text_box->getText().length();
-		mStatusCounterLabel->setValue(characters_remaining);
-	}
-
-}
-
-void LLTwitterPhotoPanel::updateControls()
-{
-	LLSnapshotLivePreview* previewp = getPreviewView();
-	BOOL got_snap = previewp && previewp->getSnapshotUpToDate();
-    
-	// *TODO: Separate maximum size for Web images from postcards
-	LL_DEBUGS() << "Is snapshot up-to-date? " << got_snap << LL_ENDL;
-    
-	updateResolution(FALSE);
-}
-
-void LLTwitterPhotoPanel::updateResolution(BOOL do_update)
-{
-	LLComboBox* combobox = static_cast<LLComboBox *>(mResolutionComboBox);
-	LLComboBox* filterbox = static_cast<LLComboBox *>(mFilterComboBox);
-
-	std::string sdstring = combobox->getSelectedValue();
-	LLSD sdres;
-	std::stringstream sstream(sdstring);
-	LLSDSerialize::fromNotation(sdres, sstream, sdstring.size());
-
-	S32 width = sdres[0];
-	S32 height = sdres[1];
-
-    // Note : index 0 of the filter drop down is assumed to be "No filter" in whichever locale
-    std::string filter_name = (filterbox->getCurrentIndex() ? filterbox->getSimple() : "");
-
-	LLSnapshotLivePreview * previewp = static_cast<LLSnapshotLivePreview *>(mPreviewHandle.get());
-	if (previewp && combobox->getCurrentIndex() >= 0)
-	{
-		S32 original_width = 0 , original_height = 0 ;
-		previewp->getSize(original_width, original_height) ;
-
-		if (width == 0 || height == 0)
-		{
-			// take resolution from current window size
-			LL_DEBUGS() << "Setting preview res from window: " << gViewerWindow->getWindowWidthRaw() << "x" << gViewerWindow->getWindowHeightRaw() << LL_ENDL;
-			previewp->setSize(gViewerWindow->getWindowWidthRaw(), gViewerWindow->getWindowHeightRaw());
-		}
-		else
-		{
-			// use the resolution from the selected pre-canned drop-down choice
-			LL_DEBUGS() << "Setting preview res selected from combo: " << width << "x" << height << LL_ENDL;
-			previewp->setSize(width, height);
-		}
-
-		checkAspectRatio(width);
-
-		previewp->getSize(width, height);
-		
-		if (original_width != width || original_height != height)
-		{
-			previewp->setSize(width, height);
-			if (do_update)
-			{
-                previewp->updateSnapshot(TRUE);
-				updateControls();
-			}
-		}
-        // Get the old filter, compare to the current one "filter_name" and set if changed
-        std::string original_filter = previewp->getFilter();
-		if (original_filter != filter_name)
-		{
-            previewp->setFilter(filter_name);
-			if (do_update)
-			{
-                previewp->updateSnapshot(FALSE, TRUE);
-				updateControls();
-			}
-		}
-	}
-}
-
-void LLTwitterPhotoPanel::checkAspectRatio(S32 index)
-{
-	LLSnapshotLivePreview *previewp = getPreviewView() ;
-
-	BOOL keep_aspect = FALSE;
-
-	if (0 == index) // current window size
-	{
-		keep_aspect = TRUE;
-	}
-	else // predefined resolution
-	{
-		keep_aspect = FALSE;
-	}
-
-	if (previewp)
-	{
-		previewp->mKeepAspectRatio = keep_aspect;
-	}
-}
-
-LLUICtrl* LLTwitterPhotoPanel::getRefreshBtn()
-{
-	return mRefreshBtn;
-}
-
-///////////////////////////
-//LLTwitterAccountPanel//////
-///////////////////////////
-
-LLTwitterAccountPanel::LLTwitterAccountPanel() : 
-mAccountCaptionLabel(NULL),
-mAccountNameLabel(NULL),
-mPanelButtons(NULL),
-mConnectButton(NULL),
-mDisconnectButton(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.Connect", boost::bind(&LLTwitterAccountPanel::onConnect, this));
-	mCommitCallbackRegistrar.add("SocialSharing.Disconnect", boost::bind(&LLTwitterAccountPanel::onDisconnect, this));
-
-	setVisibleCallback(boost::bind(&LLTwitterAccountPanel::onVisibilityChange, this, _2));
-}
-
-BOOL LLTwitterAccountPanel::postBuild()
-{
-	mAccountCaptionLabel = getChild<LLTextBox>("account_caption_label");
-	mAccountNameLabel = getChild<LLTextBox>("account_name_label");
-	mPanelButtons = getChild<LLUICtrl>("panel_buttons");
-	mConnectButton = getChild<LLUICtrl>("connect_btn");
-	mDisconnectButton = getChild<LLUICtrl>("disconnect_btn");
-
-	return LLPanel::postBuild();
-}
-
-void LLTwitterAccountPanel::draw()
-{
-	LLTwitterConnect::EConnectionState connection_state = LLTwitterConnect::instance().getConnectionState();
-
-	//Disable the 'disconnect' button and the 'use another account' button when disconnecting in progress
-	bool disconnecting = connection_state == LLTwitterConnect::TWITTER_DISCONNECTING;
-	mDisconnectButton->setEnabled(!disconnecting);
-
-	//Disable the 'connect' button when a connection is in progress
-	bool connecting = connection_state == LLTwitterConnect::TWITTER_CONNECTION_IN_PROGRESS;
-	mConnectButton->setEnabled(!connecting);
-
-	LLPanel::draw();
-}
-
-void LLTwitterAccountPanel::onVisibilityChange(BOOL visible)
-{
-	if(visible)
-	{
-		LLEventPumps::instance().obtain("TwitterConnectState").stopListening("LLTwitterAccountPanel");
-		LLEventPumps::instance().obtain("TwitterConnectState").listen("LLTwitterAccountPanel", boost::bind(&LLTwitterAccountPanel::onTwitterConnectStateChange, this, _1));
-
-		LLEventPumps::instance().obtain("TwitterConnectInfo").stopListening("LLTwitterAccountPanel");
-		LLEventPumps::instance().obtain("TwitterConnectInfo").listen("LLTwitterAccountPanel", boost::bind(&LLTwitterAccountPanel::onTwitterConnectInfoChange, this));
-
-		//Connected
-		if(LLTwitterConnect::instance().isConnected())
-		{
-			showConnectedLayout();
-		}
-		//Check if connected (show disconnected layout in meantime)
-		else
-		{
-			showDisconnectedLayout();
-		}
-        if ((LLTwitterConnect::instance().getConnectionState() == LLTwitterConnect::TWITTER_NOT_CONNECTED) ||
-            (LLTwitterConnect::instance().getConnectionState() == LLTwitterConnect::TWITTER_CONNECTION_FAILED))
-        {
-            LLTwitterConnect::instance().checkConnectionToTwitter();
-        }
-	}
-	else
-	{
-		LLEventPumps::instance().obtain("TwitterConnectState").stopListening("LLTwitterAccountPanel");
-		LLEventPumps::instance().obtain("TwitterConnectInfo").stopListening("LLTwitterAccountPanel");
-	}
-}
-
-bool LLTwitterAccountPanel::onTwitterConnectStateChange(const LLSD& data)
-{
-	if(LLTwitterConnect::instance().isConnected())
-	{
-		//In process of disconnecting so leave the layout as is
-		if(data.get("enum").asInteger() != LLTwitterConnect::TWITTER_DISCONNECTING)
-		{
-			showConnectedLayout();
-		}
-	}
-	else
-	{
-		showDisconnectedLayout();
-	}
-
-	return false;
-}
-
-bool LLTwitterAccountPanel::onTwitterConnectInfoChange()
-{
-	LLSD info = LLTwitterConnect::instance().getInfo();
-	std::string clickable_name;
-
-	//Strings of format [http://www.somewebsite.com Click Me] become clickable text
-	if(info.has("link") && info.has("name"))
-	{
-		clickable_name = "[" + info["link"].asString() + " " + info["name"].asString() + "]";
-	}
-
-	mAccountNameLabel->setText(clickable_name);
-
-	return false;
-}
-
-void LLTwitterAccountPanel::showConnectButton()
-{
-	if(!mConnectButton->getVisible())
-	{
-		mConnectButton->setVisible(TRUE);
-		mDisconnectButton->setVisible(FALSE);
-	}
-}
-
-void LLTwitterAccountPanel::hideConnectButton()
-{
-	if(mConnectButton->getVisible())
-	{
-		mConnectButton->setVisible(FALSE);
-		mDisconnectButton->setVisible(TRUE);
-	}
-}
-
-void LLTwitterAccountPanel::showDisconnectedLayout()
-{
-	mAccountCaptionLabel->setText(getString("twitter_disconnected"));
-	mAccountNameLabel->setText(std::string(""));
-	showConnectButton();
-}
-
-void LLTwitterAccountPanel::showConnectedLayout()
-{
-	LLTwitterConnect::instance().loadTwitterInfo();
-
-	mAccountCaptionLabel->setText(getString("twitter_connected"));
-	hideConnectButton();
-}
-
-void LLTwitterAccountPanel::onConnect()
-{
-	LLTwitterConnect::instance().checkConnectionToTwitter(true);
-}
-
-void LLTwitterAccountPanel::onDisconnect()
-{
-	LLTwitterConnect::instance().disconnectFromTwitter();
-}
-
-////////////////////////
-//LLFloaterTwitter///////
-////////////////////////
-
-LLFloaterTwitter::LLFloaterTwitter(const LLSD& key) : LLFloater(key),
-    mTwitterPhotoPanel(NULL),
-    mStatusErrorText(NULL),
-    mStatusLoadingText(NULL),
-    mStatusLoadingIndicator(NULL)
-{
-	mCommitCallbackRegistrar.add("SocialSharing.Cancel", boost::bind(&LLFloaterTwitter::onCancel, this));
-}
-
-void LLFloaterTwitter::onClose(bool app_quitting)
-{
-    LLFloaterBigPreview* big_preview_floater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-    if (big_preview_floater)
-    {
-        big_preview_floater->closeOnFloaterOwnerClosing(this);
-    }
-	LLFloater::onClose(app_quitting);
-}
-
-void LLFloaterTwitter::onCancel()
-{
-    LLFloaterBigPreview* big_preview_floater = dynamic_cast<LLFloaterBigPreview*>(LLFloaterReg::getInstance("big_preview"));
-    if (big_preview_floater)
-    {
-        big_preview_floater->closeOnFloaterOwnerClosing(this);
-    }
-    closeFloater();
-}
-
-BOOL LLFloaterTwitter::postBuild()
-{
-    // Keep tab of the Photo Panel
-	mTwitterPhotoPanel = static_cast<LLTwitterPhotoPanel*>(getChild<LLUICtrl>("panel_twitter_photo"));
-    // Connection status widgets
-    mStatusErrorText = getChild<LLTextBox>("connection_error_text");
-    mStatusLoadingText = getChild<LLTextBox>("connection_loading_text");
-    mStatusLoadingIndicator = getChild<LLUICtrl>("connection_loading_indicator");
-	return LLFloater::postBuild();
-}
-
-void LLFloaterTwitter::showPhotoPanel()
-{
-	LLTabContainer* parent = dynamic_cast<LLTabContainer*>(mTwitterPhotoPanel->getParent());
-	if (!parent)
-	{
-		LL_WARNS() << "Cannot find panel container" << LL_ENDL;
-		return;
-	}
-
-	parent->selectTabPanel(mTwitterPhotoPanel);
-}
-
-void LLFloaterTwitter::draw()
-{
-    if (mStatusErrorText && mStatusLoadingText && mStatusLoadingIndicator)
-    {
-        mStatusErrorText->setVisible(false);
-        mStatusLoadingText->setVisible(false);
-        mStatusLoadingIndicator->setVisible(false);
-        LLTwitterConnect::EConnectionState connection_state = LLTwitterConnect::instance().getConnectionState();
-        std::string status_text;
-        
-        switch (connection_state)
-        {
-        case LLTwitterConnect::TWITTER_NOT_CONNECTED:
-            // No status displayed when first opening the panel and no connection done
-        case LLTwitterConnect::TWITTER_CONNECTED:
-            // When successfully connected, no message is displayed
-        case LLTwitterConnect::TWITTER_POSTED:
-            // No success message to show since we actually close the floater after successful posting completion
-            break;
-        case LLTwitterConnect::TWITTER_CONNECTION_IN_PROGRESS:
-            // Connection loading indicator
-            mStatusLoadingText->setVisible(true);
-            status_text = LLTrans::getString("SocialTwitterConnecting");
-            mStatusLoadingText->setValue(status_text);
-            mStatusLoadingIndicator->setVisible(true);
-            break;
-        case LLTwitterConnect::TWITTER_POSTING:
-            // Posting indicator
-            mStatusLoadingText->setVisible(true);
-            status_text = LLTrans::getString("SocialTwitterPosting");
-            mStatusLoadingText->setValue(status_text);
-            mStatusLoadingIndicator->setVisible(true);
-			break;
-        case LLTwitterConnect::TWITTER_CONNECTION_FAILED:
-            // Error connecting to the service
-            mStatusErrorText->setVisible(true);
-            status_text = LLTrans::getString("SocialTwitterErrorConnecting");
-            mStatusErrorText->setValue(status_text);
-            break;
-        case LLTwitterConnect::TWITTER_POST_FAILED:
-            // Error posting to the service
-            mStatusErrorText->setVisible(true);
-            status_text = LLTrans::getString("SocialTwitterErrorPosting");
-            mStatusErrorText->setValue(status_text);
-            break;
-		case LLTwitterConnect::TWITTER_DISCONNECTING:
-			// Disconnecting loading indicator
-			mStatusLoadingText->setVisible(true);
-			status_text = LLTrans::getString("SocialTwitterDisconnecting");
-			mStatusLoadingText->setValue(status_text);
-			mStatusLoadingIndicator->setVisible(true);
-			break;
-		case LLTwitterConnect::TWITTER_DISCONNECT_FAILED:
-			// Error disconnecting from the service
-			mStatusErrorText->setVisible(true);
-			status_text = LLTrans::getString("SocialTwitterErrorDisconnecting");
-			mStatusErrorText->setValue(status_text);
-			break;
-        }
-    }
-	LLFloater::draw();
-}
-
diff --git a/indra/newview/llfloatertwitter.h b/indra/newview/llfloatertwitter.h
deleted file mode 100644
index d586799d18..0000000000
--- a/indra/newview/llfloatertwitter.h
+++ /dev/null
@@ -1,138 +0,0 @@
-/** 
-* @file   llfloatertwitter.h
-* @brief  Header file for llfloatertwitter
-* @author cho@lindenlab.com
-*
-* $LicenseInfo:firstyear=2013&license=viewerlgpl$
-* Second Life Viewer Source Code
-* Copyright (C) 2013, Linden Research, Inc.
-*
-* This library is free software; you can redistribute it and/or
-* modify it under the terms of the GNU Lesser General Public
-* License as published by the Free Software Foundation;
-* version 2.1 of the License only.
-*
-* This library is distributed in the hope that it will be useful,
-* but WITHOUT ANY WARRANTY; without even the implied warranty of
-* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-* Lesser General Public License for more details.
-*
-* You should have received a copy of the GNU Lesser General Public
-* License along with this library; if not, write to the Free Software
-* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
-*
-* Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
-* $/LicenseInfo$
-*/
-#ifndef LL_LLFLOATERTWITTER_H
-#define LL_LLFLOATERTWITTER_H
-
-#include "llfloater.h"
-#include "lltextbox.h"
-#include "llviewertexture.h"
-
-class LLIconCtrl;
-class LLCheckBoxCtrl;
-class LLSnapshotLivePreview;
-class LLFloaterBigPreview;
-
-class LLTwitterPhotoPanel : public LLPanel
-{
-public:
-	LLTwitterPhotoPanel();
-	~LLTwitterPhotoPanel();
-
-	BOOL postBuild();
-	void draw();
-
-	LLSnapshotLivePreview* getPreviewView();
-	void onVisibilityChange(BOOL new_visibility);
-	void onAddLocationToggled();
-	void onAddPhotoToggled();
-    void onClickBigPreview();
-	void onClickNewSnapshot();
-	void onSend();
-	S32 notify(const LLSD& info);
-	bool onTwitterConnectStateChange(const LLSD& data);
-
-	void sendPhoto();
-	void clearAndClose();
-
-	void updateStatusTextLength(BOOL restore_old_status_text);
-	void updateControls();
-	void updateResolution(BOOL do_update);
-	void checkAspectRatio(S32 index);
-	LLUICtrl* getRefreshBtn();
-
-private:
-    bool isPreviewVisible();
-    void attachPreview();
-
-	LLHandle<LLView> mPreviewHandle;
-
-	LLUICtrl * mResolutionComboBox;
-	LLUICtrl * mFilterComboBox;
-	LLUICtrl * mRefreshBtn;
-	LLUICtrl * mWorkingLabel;
-	LLUICtrl * mThumbnailPlaceholder;
-	LLUICtrl * mStatusCounterLabel;
-	LLUICtrl * mStatusTextBox;
-	LLUICtrl * mLocationCheckbox;
-	LLUICtrl * mPhotoCheckbox;
-	LLUICtrl * mPostButton;
-	LLUICtrl * mCancelButton;
-	LLButton * mBtnPreview;
-
-    LLFloaterBigPreview * mBigPreviewFloater;
-    
-	std::string mOldStatusText;
-};
-
-class LLTwitterAccountPanel : public LLPanel
-{
-public:
-	LLTwitterAccountPanel();
-	BOOL postBuild();
-	void draw();
-
-private:
-	void onVisibilityChange(BOOL new_visibility);
-	bool onTwitterConnectStateChange(const LLSD& data);
-	bool onTwitterConnectInfoChange();
-	void onConnect();
-	void onUseAnotherAccount();
-	void onDisconnect();
-
-	void showConnectButton();
-	void hideConnectButton();
-	void showDisconnectedLayout();
-	void showConnectedLayout();
-
-	LLTextBox * mAccountCaptionLabel;
-	LLTextBox * mAccountNameLabel;
-	LLUICtrl * mPanelButtons;
-	LLUICtrl * mConnectButton;
-	LLUICtrl * mDisconnectButton;
-};
-
-
-class LLFloaterTwitter : public LLFloater
-{
-public:
-	LLFloaterTwitter(const LLSD& key);
-	BOOL postBuild();
-	void draw();
-	void onClose(bool app_quitting);
-	void onCancel();
-
-	void showPhotoPanel();
-
-private:
-	LLTwitterPhotoPanel* mTwitterPhotoPanel;
-    LLTextBox* mStatusErrorText;
-    LLTextBox* mStatusLoadingText;
-    LLUICtrl*  mStatusLoadingIndicator;
-};
-
-#endif // LL_LLFLOATERTWITTER_H
-
diff --git a/indra/newview/llfloaterwebcontent.cpp b/indra/newview/llfloaterwebcontent.cpp
index c591dfacaf..23fd6d9c8e 100644
--- a/indra/newview/llfloaterwebcontent.cpp
+++ b/indra/newview/llfloaterwebcontent.cpp
@@ -30,8 +30,6 @@
 #include "lliconctrl.h"
 #include "llfloaterreg.h"
 #include "llhttpconstants.h"
-#include "llflickrconnect.h"
-#include "lltwitterconnect.h"
 #include "lllayoutstack.h"
 #include "llpluginclassmedia.h"
 #include "llprogressbar.h"
@@ -288,26 +286,6 @@ void LLFloaterWebContent::onOpen(const LLSD& key)
 //virtual
 void LLFloaterWebContent::onClose(bool app_quitting)
 {
-    // If we close the web browsing window showing the Flickr login, we need to signal to this object that the connection will not happen
-	// MAINT-3440 note change here to use findInstance and not getInstance - latter creates an instance if it's not there which is bad.
-	LLFloater* flickr_web = LLFloaterReg::findInstance("flickr_web");
-    if (flickr_web == this)
-    {
-        if (!LLFlickrConnect::instance().isConnected())
-        {
-            LLFlickrConnect::instance().setConnectionState(LLFlickrConnect::FLICKR_CONNECTION_FAILED);
-        }
-    }
-	// Same with Twitter
-	// MAINT-3440 note change here to use findInstance and not getInstance - latter creates an instance if it's not there which is bad.
-	LLFloater* twitter_web = LLFloaterReg::findInstance("twitter_web");
-    if (twitter_web == this)
-    {
-        if (!LLTwitterConnect::instance().isConnected())
-        {
-            LLTwitterConnect::instance().setConnectionState(LLTwitterConnect::TWITTER_CONNECTION_FAILED);
-        }
-    }
 	LLViewerMedia::getInstance()->proxyWindowClosed(mUUID);
 	destroy();
 }
diff --git a/indra/newview/llhudeffectbeam.cpp b/indra/newview/llhudeffectbeam.cpp
index 54e683e048..d1d83e6e03 100644
--- a/indra/newview/llhudeffectbeam.cpp
+++ b/indra/newview/llhudeffectbeam.cpp
@@ -90,7 +90,7 @@ void LLHUDEffectBeam::packData(LLMessageSystem *mesgsys)
 	memset(packed_data, 0, 41);
 	if (mSourceObject)
 	{
-		htonmemcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16);
 	}
 
 	if (mTargetObject)
@@ -104,11 +104,11 @@ void LLHUDEffectBeam::packData(LLMessageSystem *mesgsys)
 
 	if (mTargetObject)
 	{
-		htonmemcpy(&(packed_data[17]), mTargetObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[17]), mTargetObject->mID.mData, MVT_LLUUID, 16);
 	}
 	else
 	{
-		htonmemcpy(&(packed_data[17]), mTargetPos.mdV, MVT_LLVector3d, 24);
+		htolememcpy(&(packed_data[17]), mTargetPos.mdV, MVT_LLVector3d, 24);
 	}
 	mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, 41);
 }
@@ -131,7 +131,7 @@ void LLHUDEffectBeam::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	}
 	mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData, packed_data, 41, blocknum);
 	
-	htonmemcpy(source_id.mData, packed_data, MVT_LLUUID, 16);
+	htolememcpy(source_id.mData, packed_data, MVT_LLUUID, 16);
 
 	LLViewerObject *objp = gObjectList.findObject(source_id);
 	if (objp)
@@ -143,7 +143,7 @@ void LLHUDEffectBeam::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 
 	if (use_target_object)
 	{
-		htonmemcpy(target_id.mData, &packed_data[17], MVT_LLUUID, 16);
+		htolememcpy(target_id.mData, &packed_data[17], MVT_LLUUID, 16);
 
 		LLViewerObject *objp = gObjectList.findObject(target_id);
 		if (objp)
@@ -153,7 +153,7 @@ void LLHUDEffectBeam::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	}
 	else
 	{
-		htonmemcpy(new_target.mdV, &(packed_data[17]), MVT_LLVector3d, 24);
+		htolememcpy(new_target.mdV, &(packed_data[17]), MVT_LLVector3d, 24);
 		setTargetPos(new_target);
 	}
 
diff --git a/indra/newview/llhudeffectlookat.cpp b/indra/newview/llhudeffectlookat.cpp
index f46152dcec..6898dce7b1 100644
--- a/indra/newview/llhudeffectlookat.cpp
+++ b/indra/newview/llhudeffectlookat.cpp
@@ -269,29 +269,29 @@ void LLHUDEffectLookAt::packData(LLMessageSystem *mesgsys)
 
 	if (mSourceObject)
 	{
-		htonmemcpy(&(packed_data[SOURCE_AVATAR]), mSourceObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[SOURCE_AVATAR]), mSourceObject->mID.mData, MVT_LLUUID, 16);
 	}
 	else
 	{
-		htonmemcpy(&(packed_data[SOURCE_AVATAR]), LLUUID::null.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[SOURCE_AVATAR]), LLUUID::null.mData, MVT_LLUUID, 16);
 	}
 
 	// pack both target object and position
 	// position interpreted as offset if target object is non-null
 	if (mTargetObject)
 	{
-		htonmemcpy(&(packed_data[TARGET_OBJECT]), mTargetObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[TARGET_OBJECT]), mTargetObject->mID.mData, MVT_LLUUID, 16);
 	}
 	else
 	{
-		htonmemcpy(&(packed_data[TARGET_OBJECT]), LLUUID::null.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[TARGET_OBJECT]), LLUUID::null.mData, MVT_LLUUID, 16);
 	}
 
-	htonmemcpy(&(packed_data[TARGET_POS]), mTargetOffsetGlobal.mdV, MVT_LLVector3d, 24);
+	htolememcpy(&(packed_data[TARGET_POS]), mTargetOffsetGlobal.mdV, MVT_LLVector3d, 24);
 
 	U8 lookAtTypePacked = (U8)mTargetType;
 	
-	htonmemcpy(&(packed_data[LOOKAT_TYPE]), &lookAtTypePacked, MVT_U8, 1);
+	htolememcpy(&(packed_data[LOOKAT_TYPE]), &lookAtTypePacked, MVT_U8, 1);
 
 	mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, PKT_SIZE);
 
@@ -325,7 +325,7 @@ void LLHUDEffectLookAt::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	}
 	mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData, packed_data, PKT_SIZE, blocknum);
 	
-	htonmemcpy(source_id.mData, &(packed_data[SOURCE_AVATAR]), MVT_LLUUID, 16);
+	htolememcpy(source_id.mData, &(packed_data[SOURCE_AVATAR]), MVT_LLUUID, 16);
 
 	LLViewerObject *objp = gObjectList.findObject(source_id);
 	if (objp && objp->isAvatar())
@@ -338,11 +338,11 @@ void LLHUDEffectLookAt::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 		return;
 	}
 
-	htonmemcpy(target_id.mData, &(packed_data[TARGET_OBJECT]), MVT_LLUUID, 16);
+	htolememcpy(target_id.mData, &(packed_data[TARGET_OBJECT]), MVT_LLUUID, 16);
 
 	objp = gObjectList.findObject(target_id);
 
-	htonmemcpy(new_target.mdV, &(packed_data[TARGET_POS]), MVT_LLVector3d, 24);
+	htolememcpy(new_target.mdV, &(packed_data[TARGET_POS]), MVT_LLVector3d, 24);
 
 	if (objp)
 	{
@@ -358,7 +358,7 @@ void LLHUDEffectLookAt::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	}
 
 	U8 lookAtTypeUnpacked = 0;
-	htonmemcpy(&lookAtTypeUnpacked, &(packed_data[LOOKAT_TYPE]), MVT_U8, 1);
+	htolememcpy(&lookAtTypeUnpacked, &(packed_data[LOOKAT_TYPE]), MVT_U8, 1);
 	mTargetType = (ELookAtType)lookAtTypeUnpacked;
 
 	if (mTargetType == LOOKAT_TARGET_NONE)
diff --git a/indra/newview/llhudeffectpointat.cpp b/indra/newview/llhudeffectpointat.cpp
index cc772c8f5c..ecf6d42d69 100644
--- a/indra/newview/llhudeffectpointat.cpp
+++ b/indra/newview/llhudeffectpointat.cpp
@@ -107,28 +107,28 @@ void LLHUDEffectPointAt::packData(LLMessageSystem *mesgsys)
 
 	if (mSourceObject)
 	{
-		htonmemcpy(&(packed_data[SOURCE_AVATAR]), mSourceObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[SOURCE_AVATAR]), mSourceObject->mID.mData, MVT_LLUUID, 16);
 	}
 	else
 	{
-		htonmemcpy(&(packed_data[SOURCE_AVATAR]), LLUUID::null.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[SOURCE_AVATAR]), LLUUID::null.mData, MVT_LLUUID, 16);
 	}
 
 	// pack both target object and position
 	// position interpreted as offset if target object is non-null
 	if (mTargetObject)
 	{
-		htonmemcpy(&(packed_data[TARGET_OBJECT]), mTargetObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[TARGET_OBJECT]), mTargetObject->mID.mData, MVT_LLUUID, 16);
 	}
 	else
 	{
-		htonmemcpy(&(packed_data[TARGET_OBJECT]), LLUUID::null.mData, MVT_LLUUID, 16);
+		htolememcpy(&(packed_data[TARGET_OBJECT]), LLUUID::null.mData, MVT_LLUUID, 16);
 	}
 
-	htonmemcpy(&(packed_data[TARGET_POS]), mTargetOffsetGlobal.mdV, MVT_LLVector3d, 24);
+	htolememcpy(&(packed_data[TARGET_POS]), mTargetOffsetGlobal.mdV, MVT_LLVector3d, 24);
 
 	U8 pointAtTypePacked = (U8)mTargetType;
-	htonmemcpy(&(packed_data[POINTAT_TYPE]), &pointAtTypePacked, MVT_U8, 1);
+	htolememcpy(&(packed_data[POINTAT_TYPE]), &pointAtTypePacked, MVT_U8, 1);
 
 	mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, PKT_SIZE);
 
@@ -164,10 +164,10 @@ void LLHUDEffectPointAt::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	}
 	mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData, packed_data, PKT_SIZE, blocknum);
 	
-	htonmemcpy(source_id.mData, &(packed_data[SOURCE_AVATAR]), MVT_LLUUID, 16);
-	htonmemcpy(target_id.mData, &(packed_data[TARGET_OBJECT]), MVT_LLUUID, 16);
-	htonmemcpy(new_target.mdV, &(packed_data[TARGET_POS]), MVT_LLVector3d, 24);
-	htonmemcpy(&pointAtTypeUnpacked, &(packed_data[POINTAT_TYPE]), MVT_U8, 1);
+	htolememcpy(source_id.mData, &(packed_data[SOURCE_AVATAR]), MVT_LLUUID, 16);
+	htolememcpy(target_id.mData, &(packed_data[TARGET_OBJECT]), MVT_LLUUID, 16);
+	htolememcpy(new_target.mdV, &(packed_data[TARGET_POS]), MVT_LLVector3d, 24);
+	htolememcpy(&pointAtTypeUnpacked, &(packed_data[POINTAT_TYPE]), MVT_U8, 1);
 
 	LLViewerObject *objp = gObjectList.findObject(source_id);
 	if (objp && objp->isAvatar())
diff --git a/indra/newview/llhudeffecttrail.cpp b/indra/newview/llhudeffecttrail.cpp
index fc6efdb840..2ba8aa422b 100644
--- a/indra/newview/llhudeffecttrail.cpp
+++ b/indra/newview/llhudeffecttrail.cpp
@@ -87,15 +87,15 @@ void LLHUDEffectSpiral::packData(LLMessageSystem *mesgsys)
 
 	if (mSourceObject)
 	{
-		htonmemcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(packed_data, mSourceObject->mID.mData, MVT_LLUUID, 16);
 	}
 	if (mTargetObject)
 	{
-		htonmemcpy(packed_data + 16, mTargetObject->mID.mData, MVT_LLUUID, 16);
+		htolememcpy(packed_data + 16, mTargetObject->mID.mData, MVT_LLUUID, 16);
 	}
 	if (!mPositionGlobal.isExactlyZero())
 	{
-		htonmemcpy(packed_data + 32, mPositionGlobal.mdV, MVT_LLVector3d, 24);
+		htolememcpy(packed_data + 32, mPositionGlobal.mdV, MVT_LLVector3d, 24);
 	}
 	mesgsys->addBinaryDataFast(_PREHASH_TypeData, packed_data, 56);
 }
@@ -116,9 +116,9 @@ void LLHUDEffectSpiral::unpackData(LLMessageSystem *mesgsys, S32 blocknum)
 	mesgsys->getBinaryDataFast(_PREHASH_Effect, _PREHASH_TypeData, 
 		packed_data, EFFECT_SIZE, blocknum, EFFECT_SIZE);
 	
-	htonmemcpy(object_id.mData, packed_data, MVT_LLUUID, 16);
-	htonmemcpy(target_object_id.mData, packed_data + 16, MVT_LLUUID, 16);
-	htonmemcpy(mPositionGlobal.mdV, packed_data + 32, MVT_LLVector3d, 24);
+	htolememcpy(object_id.mData, packed_data, MVT_LLUUID, 16);
+	htolememcpy(target_object_id.mData, packed_data + 16, MVT_LLUUID, 16);
+	htolememcpy(mPositionGlobal.mdV, packed_data + 32, MVT_LLVector3d, 24);
 
 	LLViewerObject *objp = NULL;
 
diff --git a/indra/newview/llimagefiltersmanager.cpp b/indra/newview/llimagefiltersmanager.cpp
index c23cdc8103..3b8adc1610 100644
--- a/indra/newview/llimagefiltersmanager.cpp
+++ b/indra/newview/llimagefiltersmanager.cpp
@@ -1,6 +1,6 @@
 /** 
  * @file llimagefiltersmanager.cpp
- * @brief Load image filters list and retrieve their path. Mostly used for Flickr UI at the moment.
+ * @brief Load image filters list and retrieve their path.
  *
  * $LicenseInfo:firstyear=2001&license=viewerlgpl$
  * Second Life Viewer Source Code
diff --git a/indra/newview/llimagefiltersmanager.h b/indra/newview/llimagefiltersmanager.h
index f1ed3cf1c3..d06212d85a 100644
--- a/indra/newview/llimagefiltersmanager.h
+++ b/indra/newview/llimagefiltersmanager.h
@@ -1,6 +1,6 @@
 /** 
  * @file llimagefiltersmanager.h
- * @brief Load image filters list and retrieve their path. Mostly used for Flickr UI at the moment.
+ * @brief Load image filters list and retrieve their path.
  *
  * $LicenseInfo:firstyear=2000&license=viewerlgpl$
  * Second Life Viewer Source Code
diff --git a/indra/newview/llimprocessing.cpp b/indra/newview/llimprocessing.cpp
index 3606a439a6..e3705e82b9 100644
--- a/indra/newview/llimprocessing.cpp
+++ b/indra/newview/llimprocessing.cpp
@@ -715,7 +715,7 @@ void LLIMProcessing::processNewMessage(LLUUID from_id,
             {
                 info = new LLOfferInfo();
 
-                info->mIM = IM_GROUP_NOTICE;
+                info->mIM = dialog;
                 info->mFromID = from_id;
                 info->mFromGroup = from_group;
                 info->mTransactionID = session_id;
@@ -896,12 +896,18 @@ void LLIMProcessing::processNewMessage(LLUUID from_id,
             if (is_muted)
             {
                 // Prefetch the offered item so that it can be discarded by the appropriate observer. (EXT-4331)
-                LLInventoryFetchItemsObserver* fetch_item = new LLInventoryFetchItemsObserver(info->mObjectID);
-                fetch_item->startFetch();
-                delete fetch_item;
-
-                // Same as closing window
-                info->forceResponse(IOR_DECLINE);
+                if (IM_INVENTORY_OFFERED == dialog)
+                {
+                    LLInventoryFetchItemsObserver* fetch_item = new LLInventoryFetchItemsObserver(info->mObjectID);
+                    fetch_item->startFetch();
+                    delete fetch_item;
+                    // Same as closing window
+                    info->forceResponse(IOR_DECLINE);
+                }
+                else
+                {
+                    info->forceResponse(IOR_MUTE);
+                }
             }
             // old logic: busy mode must not affect interaction with objects (STORM-565)
             // new logic: inventory offers from in-world objects should be auto-declined (CHUI-519)
diff --git a/indra/newview/llinventorybridge.cpp b/indra/newview/llinventorybridge.cpp
index 349ba6183b..6d2d533c9d 100644
--- a/indra/newview/llinventorybridge.cpp
+++ b/indra/newview/llinventorybridge.cpp
@@ -4662,7 +4662,7 @@ bool move_task_inventory_callback(const LLSD& notification, const LLSD& response
 		{
 			LLInventoryObject::object_list_t inventory_objects;
 			object->getInventoryContents(inventory_objects);
-			int contents_count = inventory_objects.size()-1; //subtract one for containing folder
+			int contents_count = inventory_objects.size();
 			LLInventoryCopyAndWearObserver* inventoryObserver = new LLInventoryCopyAndWearObserver(cat_and_wear->mCatID, contents_count, cat_and_wear->mFolderResponded,
 																									cat_and_wear->mReplace);
 			
diff --git a/indra/newview/llinventoryfilter.cpp b/indra/newview/llinventoryfilter.cpp
index 16385928b4..e8bc915f22 100644
--- a/indra/newview/llinventoryfilter.cpp
+++ b/indra/newview/llinventoryfilter.cpp
@@ -42,7 +42,7 @@
 #include "llviewerfoldertype.h"
 #include "llradiogroup.h"
 #include "llstartup.h"
-
+#include <boost/regex.hpp>
 // linden library includes
 #include "llclipboard.h"
 #include "lltrans.h"
@@ -116,7 +116,39 @@ bool LLInventoryFilter::check(const LLFolderViewModelItem* item)
 			break;
 	}
 
-	bool passed = (mFilterSubString.size() ? desc.find(mFilterSubString) != std::string::npos : true);
+
+	bool passed = true;
+	if (!mExactToken.empty() && (mSearchType == SEARCHTYPE_NAME))
+	{
+		passed = false;
+		typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
+		boost::char_separator<char> sep(" ");
+		tokenizer tokens(desc, sep);
+
+		for (auto token_iter : tokens)
+		{
+			if (token_iter == mExactToken)
+			{
+				passed = true;
+				break;
+			}
+		}	
+	}
+	else if ((mFilterTokens.size() > 0) && (mSearchType == SEARCHTYPE_NAME))
+	{
+		for (auto token_iter : mFilterTokens)
+		{
+			if (desc.find(token_iter) == std::string::npos)
+			{
+				return false;
+			}
+		}
+	}
+	else
+	{
+		passed = (mFilterSubString.size() ? desc.find(mFilterSubString) != std::string::npos : true);
+	}
+
 	passed = passed && checkAgainstFilterType(listener);
 	passed = passed && checkAgainstPermissions(listener);
 	passed = passed && checkAgainstFilterLinks(listener);
@@ -693,6 +725,38 @@ void LLInventoryFilter::setFilterSubString(const std::string& string)
 
 	if (mFilterSubString != filter_sub_string_new)
 	{
+		
+		mFilterTokens.clear();
+		if (filter_sub_string_new.find_first_of("+") != std::string::npos)
+		{
+			typedef boost::tokenizer<boost::char_separator<char> > tokenizer;
+			boost::char_separator<char> sep("+");
+			tokenizer tokens(filter_sub_string_new, sep);
+
+			for (auto token_iter : tokens)
+			{
+				mFilterTokens.push_back(token_iter);
+			}
+		}
+
+		std::string old_token = mExactToken;
+		mExactToken.clear();
+		bool exact_token_changed = false;
+		if (mFilterTokens.empty() && filter_sub_string_new.size() > 2)
+		{
+			boost::regex mPattern = boost::regex("\"\\s*([^<]*)?\\s*\"",
+				boost::regex::perl | boost::regex::icase);
+			boost::match_results<std::string::const_iterator> matches;
+			mExactToken = (boost::regex_match(filter_sub_string_new, matches, mPattern) && matches[1].matched)
+				? matches[1]
+				: LLStringUtil::null;
+			if ((old_token.empty() && !mExactToken.empty()) 
+				|| (!old_token.empty() && mExactToken.empty()))
+			{
+				exact_token_changed = true;
+			}
+		}
+
 		// hitting BACKSPACE, for example
 		const BOOL less_restrictive = mFilterSubString.size() >= filter_sub_string_new.size()
 			&& !mFilterSubString.substr(0, filter_sub_string_new.size()).compare(filter_sub_string_new);
@@ -702,7 +766,11 @@ void LLInventoryFilter::setFilterSubString(const std::string& string)
 			&& !filter_sub_string_new.substr(0, mFilterSubString.size()).compare(mFilterSubString);
 
 		mFilterSubString = filter_sub_string_new;
-		if (less_restrictive)
+		if (exact_token_changed)
+		{
+			setModified(FILTER_RESTART);
+		}
+		else if (less_restrictive)
 		{
 			setModified(FILTER_LESS_RESTRICTIVE);
 		}
diff --git a/indra/newview/llinventoryfilter.h b/indra/newview/llinventoryfilter.h
index 4a1fec8454..3f24211f41 100644
--- a/indra/newview/llinventoryfilter.h
+++ b/indra/newview/llinventoryfilter.h
@@ -327,6 +327,9 @@ private:
 	std::string 			mEmptyLookupMessage;
 
 	ESearchType 			mSearchType;
+
+	std::vector<std::string> mFilterTokens;
+	std::string				 mExactToken;
 };
 
 #endif
diff --git a/indra/newview/llnotificationlistitem.cpp b/indra/newview/llnotificationlistitem.cpp
index b405d3dca2..6a79a0c68c 100644
--- a/indra/newview/llnotificationlistitem.cpp
+++ b/indra/newview/llnotificationlistitem.cpp
@@ -262,6 +262,7 @@ std::set<std::string> LLTransactionNotificationListItem::getTypes()
     std::set<std::string> types;
     types.insert("PaymentReceived");
     types.insert("PaymentSent");
+    types.insert("UploadPayment");
     return types;
 }
 
diff --git a/indra/newview/llpanelsnapshotoptions.cpp b/indra/newview/llpanelsnapshotoptions.cpp
index 23747a8efd..1a3e946127 100644
--- a/indra/newview/llpanelsnapshotoptions.cpp
+++ b/indra/newview/llpanelsnapshotoptions.cpp
@@ -32,8 +32,6 @@
 
 #include "llfloatersnapshot.h" // FIXME: create a snapshot model
 #include "llfloaterreg.h"
-#include "llfloaterflickr.h"
-#include "llfloatertwitter.h"
 
 /**
  * Provides several ways to save a snapshot.
@@ -58,8 +56,6 @@ private:
 	void onSaveToEmail();
 	void onSaveToInventory();
 	void onSaveToComputer();
-	void onSendToTwitter();
-	void onSendToFlickr();
 
 	LLFloaterSnapshotBase* mSnapshotFloater;
 };
@@ -72,8 +68,7 @@ LLPanelSnapshotOptions::LLPanelSnapshotOptions()
 	mCommitCallbackRegistrar.add("Snapshot.SaveToEmail",		boost::bind(&LLPanelSnapshotOptions::onSaveToEmail,		this));
 	mCommitCallbackRegistrar.add("Snapshot.SaveToInventory",	boost::bind(&LLPanelSnapshotOptions::onSaveToInventory,	this));
 	mCommitCallbackRegistrar.add("Snapshot.SaveToComputer",		boost::bind(&LLPanelSnapshotOptions::onSaveToComputer,	this));
-	mCommitCallbackRegistrar.add("Snapshot.SendToTwitter",		boost::bind(&LLPanelSnapshotOptions::onSendToTwitter, this));
-	mCommitCallbackRegistrar.add("Snapshot.SendToFlickr",		boost::bind(&LLPanelSnapshotOptions::onSendToFlickr, this));
+
 	LLGlobalEconomy::getInstance()->addObserver(this);
 }
 
@@ -135,26 +130,3 @@ void LLPanelSnapshotOptions::onSaveToComputer()
 	openPanel("panel_snapshot_local");
 }
 
-void LLPanelSnapshotOptions::onSendToTwitter()
-{
-	LLFloaterReg::hideInstance("snapshot");
-
-	LLFloaterTwitter* twitter_floater = dynamic_cast<LLFloaterTwitter*>(LLFloaterReg::getInstance("twitter"));
-	if (twitter_floater)
-	{
-		twitter_floater->showPhotoPanel();
-	}
-	LLFloaterReg::showInstance("twitter");
-}
-
-void LLPanelSnapshotOptions::onSendToFlickr()
-{
-	LLFloaterReg::hideInstance("snapshot");
-
-	LLFloaterFlickr* flickr_floater = dynamic_cast<LLFloaterFlickr*>(LLFloaterReg::getInstance("flickr"));
-	if (flickr_floater)
-	{
-		flickr_floater->showPhotoPanel();
-	}
-	LLFloaterReg::showInstance("flickr");
-}
diff --git a/indra/newview/llselectmgr.cpp b/indra/newview/llselectmgr.cpp
index 90f8f84ea4..f849fecaf6 100644
--- a/indra/newview/llselectmgr.cpp
+++ b/indra/newview/llselectmgr.cpp
@@ -153,6 +153,53 @@ struct LLDeRezInfo
 // Imports
 //
 
+//-----------------------------------------------------------------------------
+// ~LLSelectionCallbackData()
+//-----------------------------------------------------------------------------
+
+LLSelectionCallbackData::LLSelectionCallbackData()
+{
+    LLSelectMgr *instance = LLSelectMgr::getInstance();
+    LLObjectSelectionHandle selection = instance->getSelection();
+    if (!selection->getNumNodes())
+    {
+        return;
+    }
+    mSelectedObjects = new LLObjectSelection();
+
+    for (LLObjectSelection::iterator iter = selection->begin();
+        iter != selection->end();)
+    {
+        LLObjectSelection::iterator curiter = iter++;
+
+        LLSelectNode *nodep = *curiter;
+        LLViewerObject* objectp = nodep->getObject();
+
+        if (!objectp)
+        {
+            mSelectedObjects->mSelectType = SELECT_TYPE_WORLD;
+        }
+        else
+        {
+            LLSelectNode* new_nodep = new LLSelectNode(*nodep);
+            mSelectedObjects->addNode(new_nodep);
+
+            if (objectp->isHUDAttachment())
+            {
+                mSelectedObjects->mSelectType = SELECT_TYPE_HUD;
+            }
+            else if (objectp->isAttachment())
+            {
+                mSelectedObjects->mSelectType = SELECT_TYPE_ATTACHMENT;
+            }
+            else
+            {
+                mSelectedObjects->mSelectType = SELECT_TYPE_WORLD;
+            }
+        }
+    }
+}
+
 
 //
 // Functions
@@ -4119,20 +4166,20 @@ void LLSelectMgr::packMultipleUpdate(LLSelectNode* node, void *user_data)
 
 	if (type & UPD_POSITION)
 	{
-		htonmemcpy(&data[offset], &(object->getPosition().mV), MVT_LLVector3, 12); 
+		htolememcpy(&data[offset], &(object->getPosition().mV), MVT_LLVector3, 12); 
 		offset += 12;
 	}
 	if (type & UPD_ROTATION)
 	{
 		LLQuaternion quat = object->getRotation();
 		LLVector3 vec = quat.packToVector3();
-		htonmemcpy(&data[offset], &(vec.mV), MVT_LLQuaternion, 12); 
+		htolememcpy(&data[offset], &(vec.mV), MVT_LLQuaternion, 12); 
 		offset += 12;
 	}
 	if (type & UPD_SCALE)
 	{
 		//LL_INFOS() << "Sending object scale " << object->getScale() << LL_ENDL;
-		htonmemcpy(&data[offset], &(object->getScale().mV), MVT_LLVector3, 12); 
+		htolememcpy(&data[offset], &(object->getScale().mV), MVT_LLVector3, 12); 
 		offset += 12;
 	}
 	gMessageSystem->addBinaryDataFast(_PREHASH_Data, data, offset);
@@ -4475,9 +4522,19 @@ void LLSelectMgr::selectionSetObjectSaleInfo(const LLSaleInfo& sale_info)
 
 void LLSelectMgr::sendAttach(U8 attachment_point, bool replace)
 {
-	LLViewerObject* attach_object = mSelectedObjects->getFirstRootObject();
+    sendAttach(mSelectedObjects, attachment_point, replace);
+}
+
+void LLSelectMgr::sendAttach(LLObjectSelectionHandle selection_handle, U8 attachment_point, bool replace)
+{
+	if (selection_handle.isNull())
+	{
+		return;
+	}
 
-	if (!attach_object || !isAgentAvatarValid() || mSelectedObjects->mSelectType != SELECT_TYPE_WORLD)
+	LLViewerObject* attach_object = selection_handle->getFirstRootObject();
+
+	if (!attach_object || !isAgentAvatarValid() || selection_handle->mSelectType != SELECT_TYPE_WORLD)
 	{
 		return;
 	}
@@ -4495,6 +4552,7 @@ void LLSelectMgr::sendAttach(U8 attachment_point, bool replace)
 		}
 
 		sendListToRegions(
+			selection_handle,
 			"ObjectAttach",
 			packAgentIDAndSessionAndAttachment, 
 			packObjectIDAndRotation, 
@@ -4506,6 +4564,7 @@ void LLSelectMgr::sendAttach(U8 attachment_point, bool replace)
 			// After "ObjectAttach" server will unsubscribe us from properties updates
 			// so either deselect objects or resend selection after attach packet reaches server
 			// In case of build_mode LLPanelObjectInventory::refresh() will deal with selection
+			// Still unsubscribe even in case selection_handle is not current selection
 			deselectAll();
 		}
 	}
@@ -5047,7 +5106,17 @@ void LLSelectMgr::packPermissions(LLSelectNode* node, void *user_data)
 void LLSelectMgr::sendListToRegions(const std::string& message_name,
 									void (*pack_header)(void *user_data), 
 									void (*pack_body)(LLSelectNode* node, void *user_data), 
-                                    void (*log_func)(LLSelectNode* node, void *user_data), 
+									void (*log_func)(LLSelectNode* node, void *user_data), 
+									void *user_data,
+									ESendType send_type)
+{
+    sendListToRegions(mSelectedObjects, message_name, pack_header, pack_body, log_func, user_data, send_type);
+}
+void LLSelectMgr::sendListToRegions(LLObjectSelectionHandle selected_handle,
+									const std::string& message_name,
+									void (*pack_header)(void *user_data), 
+									void (*pack_body)(LLSelectNode* node, void *user_data), 
+									void (*log_func)(LLSelectNode* node, void *user_data), 
 									void *user_data,
 									ESendType send_type)
 {
@@ -5073,7 +5142,7 @@ void LLSelectMgr::sendListToRegions(const std::string& message_name,
 			return true;
 		}
 	} func;
-	getSelection()->applyToNodes(&func);	
+	selected_handle->applyToNodes(&func);
 
 	std::queue<LLSelectNode*> nodes_to_send;
 
@@ -5116,25 +5185,25 @@ void LLSelectMgr::sendListToRegions(const std::string& message_name,
 	{
 	  case SEND_ONLY_ROOTS:
 		  if(message_name == "ObjectBuy")
-			getSelection()->applyToRootNodes(&pushroots);
+			selected_handle->applyToRootNodes(&pushroots);
 		  else
-			getSelection()->applyToRootNodes(&pushall);
+			selected_handle->applyToRootNodes(&pushall);
 		  
 		break;
 	  case SEND_INDIVIDUALS:
-		getSelection()->applyToNodes(&pushall);
+		selected_handle->applyToNodes(&pushall);
 		break;
 	  case SEND_ROOTS_FIRST:
 		// first roots...
-		getSelection()->applyToNodes(&pushroots);
+		selected_handle->applyToNodes(&pushroots);
 		// then children...
-		getSelection()->applyToNodes(&pushnonroots);
+		selected_handle->applyToNodes(&pushnonroots);
 		break;
 	  case SEND_CHILDREN_FIRST:
 		// first children...
-		getSelection()->applyToNodes(&pushnonroots);
+		selected_handle->applyToNodes(&pushnonroots);
 		// then roots...
-		getSelection()->applyToNodes(&pushroots);
+		selected_handle->applyToNodes(&pushroots);
 		break;
 
 	default:
@@ -6686,8 +6755,7 @@ void LLSelectMgr::updateSelectionCenter()
 		if (mSelectedObjects->mSelectType != SELECT_TYPE_HUD && isAgentAvatarValid())
 		{
 			// reset hud ZOOM
-			gAgentCamera.mHUDTargetZoom = 1.f;
-			gAgentCamera.mHUDCurZoom = 1.f;
+			resetAgentHUDZoom();
 		}
 
 		mShowSelection = FALSE;
@@ -7060,8 +7128,11 @@ BOOL LLSelectMgr::setForceSelection(BOOL force)
 
 void LLSelectMgr::resetAgentHUDZoom()
 {
-	gAgentCamera.mHUDTargetZoom = 1.f;
-	gAgentCamera.mHUDCurZoom = 1.f;
+	if (gAgentCamera.mHUDTargetZoom != 1)
+	{
+		gAgentCamera.mHUDTargetZoom = 1.f;
+		gAgentCamera.mHUDCurZoom = 1.f;
+	}
 }
 
 void LLSelectMgr::getAgentHUDZoom(F32 &target_zoom, F32 &current_zoom) const
diff --git a/indra/newview/llselectmgr.h b/indra/newview/llselectmgr.h
index 3e8bfdb00e..3bed484b58 100644
--- a/indra/newview/llselectmgr.h
+++ b/indra/newview/llselectmgr.h
@@ -239,6 +239,7 @@ class LLObjectSelection : public LLRefCount
 {
 	friend class LLSelectMgr;
 	friend class LLSafeHandle<LLObjectSelection>;
+	friend class LLSelectionCallbackData;
 
 protected:
 	~LLObjectSelection();
@@ -396,6 +397,16 @@ extern template class LLSelectMgr* LLSingleton<class LLSelectMgr>::getInstance()
 // For use with getFirstTest()
 struct LLSelectGetFirstTest;
 
+// temporary storage, Ex: to attach objects after autopilot
+class LLSelectionCallbackData
+{
+public:
+    LLSelectionCallbackData();
+    LLObjectSelectionHandle	getSelection() { return mSelectedObjects; }
+private:
+    LLObjectSelectionHandle					mSelectedObjects;
+};
+
 class LLSelectMgr : public LLEditMenuHandler, public LLSingleton<LLSelectMgr>
 {
 	LLSINGLETON(LLSelectMgr);
@@ -740,6 +751,7 @@ public:
 	// canceled
 	void sendBuy(const LLUUID& buyer_id, const LLUUID& category_id, const LLSaleInfo sale_info);
 	void sendAttach(U8 attachment_point, bool replace);
+	void sendAttach(LLObjectSelectionHandle selection_handle, U8 attachment_point, bool replace);
 	void sendDetach();
 	void sendDropAttachment();
 	void sendLink();
@@ -787,6 +799,13 @@ private:
 							void (*log_func)(LLSelectNode* node, void *user_data), 
 							void *user_data,
 							ESendType send_type);
+	void sendListToRegions(	LLObjectSelectionHandle selected_handle,
+							const std::string& message_name,
+							void (*pack_header)(void *user_data),
+							void (*pack_body)(LLSelectNode* node, void *user_data),
+							void (*log_func)(LLSelectNode* node, void *user_data),
+							void *user_data,
+							ESendType send_type);
 
 
 	static void packAgentID(	void *);
diff --git a/indra/newview/llsidepanelappearance.cpp b/indra/newview/llsidepanelappearance.cpp
index 4ebcffa554..6e2b4a00fc 100644
--- a/indra/newview/llsidepanelappearance.cpp
+++ b/indra/newview/llsidepanelappearance.cpp
@@ -485,7 +485,7 @@ void LLSidepanelAppearance::fetchInventory()
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				LLViewerObject* attached_object = (*attachment_iter);
+				LLViewerObject* attached_object = attachment_iter->get();
 				if (!attached_object) continue;
 				const LLUUID& item_id = attached_object->getAttachmentItemID();
 				if (item_id.isNull()) continue;
diff --git a/indra/newview/llsidepaneliteminfo.cpp b/indra/newview/llsidepaneliteminfo.cpp
index 2503e2a5e2..d508621b41 100644
--- a/indra/newview/llsidepaneliteminfo.cpp
+++ b/indra/newview/llsidepaneliteminfo.cpp
@@ -49,6 +49,29 @@
 #include "llviewerregion.h"
 
 
+class PropertiesChangedCallback : public LLInventoryCallback
+{
+public:
+    PropertiesChangedCallback(LLHandle<LLPanel> sidepanel_handle, LLUUID &item_id, S32 id)
+        : mHandle(sidepanel_handle), mItemId(item_id), mId(id)
+    {}
+
+    void fire(const LLUUID &inv_item)
+    {
+        // inv_item can be null for some reason
+        LLSidepanelItemInfo* sidepanel = dynamic_cast<LLSidepanelItemInfo*>(mHandle.get());
+        if (sidepanel)
+        {
+            // sidepanel waits only for most recent update
+            sidepanel->onUpdateCallback(mItemId, mId);
+        }
+    }
+private:
+    LLHandle<LLPanel> mHandle;
+    LLUUID mItemId;
+    S32 mId;
+};
+
 //~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 // Class LLItemPropertiesObserver
 //
@@ -68,7 +91,7 @@ public:
 	}
 	virtual void changed(U32 mask);
 private:
-	LLSidepanelItemInfo* mFloater;
+	LLSidepanelItemInfo* mFloater; // Not a handle because LLSidepanelItemInfo is managing LLItemPropertiesObserver
 };
 
 void LLItemPropertiesObserver::changed(U32 mask)
@@ -115,7 +138,7 @@ public:
 									  S32 serial_num,
 									  void* user_data);
 private:
-	LLSidepanelItemInfo* mFloater;
+	LLSidepanelItemInfo* mFloater;  // Not a handle because LLSidepanelItemInfo is managing LLObjectInventoryObserver
 };
 
 /*virtual*/
@@ -138,6 +161,7 @@ LLSidepanelItemInfo::LLSidepanelItemInfo(const LLPanel::Params& p)
 	: LLSidepanelInventorySubpanel(p)
 	, mItemID(LLUUID::null)
 	, mObjectInventoryObserver(NULL)
+	, mUpdatePendingId(-1)
 {
 	mPropertiesObserver = new LLItemPropertiesObserver(this);
 }
@@ -168,19 +192,19 @@ BOOL LLSidepanelItemInfo::postBuild()
 	// owner permissions
 	// Permissions debug text
 	// group permissions
-	getChild<LLUICtrl>("CheckShareWithGroup")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this));
+	getChild<LLUICtrl>("CheckShareWithGroup")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this, _1));
 	// everyone permissions
-	getChild<LLUICtrl>("CheckEveryoneCopy")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this));
+	getChild<LLUICtrl>("CheckEveryoneCopy")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this, _1));
 	// next owner permissions
-	getChild<LLUICtrl>("CheckNextOwnerModify")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this));
-	getChild<LLUICtrl>("CheckNextOwnerCopy")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this));
-	getChild<LLUICtrl>("CheckNextOwnerTransfer")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this));
+	getChild<LLUICtrl>("CheckNextOwnerModify")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this, _1));
+	getChild<LLUICtrl>("CheckNextOwnerCopy")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this, _1));
+	getChild<LLUICtrl>("CheckNextOwnerTransfer")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitPermissions, this, _1));
 	// Mark for sale or not, and sale info
-	getChild<LLUICtrl>("CheckPurchase")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this));
+	getChild<LLUICtrl>("CheckPurchase")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this, _1));
 	// Change sale type, and sale info
-	getChild<LLUICtrl>("ComboBoxSaleType")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this));
+	getChild<LLUICtrl>("ComboBoxSaleType")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this, _1));
 	// "Price" label for edit
-	getChild<LLUICtrl>("Edit Cost")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this));
+	getChild<LLUICtrl>("Edit Cost")->setCommitCallback(boost::bind(&LLSidepanelItemInfo::onCommitSaleInfo, this, _1));
 	refresh();
 	return TRUE;
 }
@@ -192,11 +216,16 @@ void LLSidepanelItemInfo::setObjectID(const LLUUID& object_id)
 	// Start monitoring changes in the object inventory to update
 	// selected inventory item properties in Item Profile panel. See STORM-148.
 	startObjectInventoryObserver();
+	mUpdatePendingId = -1;
 }
 
 void LLSidepanelItemInfo::setItemID(const LLUUID& item_id)
 {
-	mItemID = item_id;
+    if (mItemID != item_id)
+    {
+        mItemID = item_id;
+        mUpdatePendingId = -1;
+    }
 }
 
 const LLUUID& LLSidepanelItemInfo::getObjectID() const
@@ -209,6 +238,15 @@ const LLUUID& LLSidepanelItemInfo::getItemID() const
 	return mItemID;
 }
 
+void LLSidepanelItemInfo::onUpdateCallback(const LLUUID& item_id, S32 received_update_id)
+{
+    if (mItemID == item_id && mUpdatePendingId == received_update_id)
+    {
+        mUpdatePendingId = -1;
+        refresh();
+    }
+}
+
 void LLSidepanelItemInfo::reset()
 {
 	LLSidepanelInventorySubpanel::reset();
@@ -242,24 +280,16 @@ void LLSidepanelItemInfo::refresh()
 			"LabelItemName",
 			"LabelItemDesc",
 			"LabelCreatorName",
-			"LabelOwnerName",
-			"CheckOwnerModify",
-			"CheckOwnerCopy",
-			"CheckOwnerTransfer",
-			"CheckShareWithGroup",
-			"CheckEveryoneCopy",
-			"CheckNextOwnerModify",
-			"CheckNextOwnerCopy",
-			"CheckNextOwnerTransfer",
-			"CheckPurchase",
-			"Edit Cost"
+			"LabelOwnerName"
 		};
 
 		for(size_t t=0; t<LL_ARRAY_SIZE(no_item_names); ++t)
 		{
 			getChildView(no_item_names[t])->setEnabled(false);
 		}
-		
+
+		setPropertiesFieldsEnabled(false);
+
 		const std::string hide_names[]={
 			"BaseMaskDebug",
 			"OwnerMaskDebug",
@@ -297,6 +327,11 @@ void LLSidepanelItemInfo::refreshFromItem(LLViewerInventoryItem* item)
 	llassert(item);
 	if (!item) return;
 
+    if (mUpdatePendingId != -1)
+    {
+        return;
+    }
+
 	// do not enable the UI for incomplete items.
 	BOOL is_complete = item->isFinished();
 	const BOOL cannot_restrict_permissions = LLInventoryType::cannotRestrictPermissions(item->getInventoryType());
@@ -726,6 +761,26 @@ void LLSidepanelItemInfo::stopObjectInventoryObserver()
 	mObjectInventoryObserver = NULL;
 }
 
+void LLSidepanelItemInfo::setPropertiesFieldsEnabled(bool enabled)
+{
+    const std::string fields[] = {
+        "CheckOwnerModify",
+        "CheckOwnerCopy",
+        "CheckOwnerTransfer",
+        "CheckShareWithGroup",
+        "CheckEveryoneCopy",
+        "CheckNextOwnerModify",
+        "CheckNextOwnerCopy",
+        "CheckNextOwnerTransfer",
+        "CheckPurchase",
+        "Edit Cost"
+    };
+    for (size_t t = 0; t<LL_ARRAY_SIZE(fields); ++t)
+    {
+        getChildView(fields[t])->setEnabled(false);
+    }
+}
+
 void LLSidepanelItemInfo::onClickCreator()
 {
 	LLViewerInventoryItem* item = findItem();
@@ -793,10 +848,18 @@ void LLSidepanelItemInfo::onCommitDescription()
 	}
 }
 
-// static
-void LLSidepanelItemInfo::onCommitPermissions()
+void LLSidepanelItemInfo::onCommitPermissions(LLUICtrl* ctrl)
+{
+    if (ctrl)
+    {
+        // will be enabled by response from server
+        ctrl->setEnabled(false);
+    }
+    updatePermissions();
+}
+
+void LLSidepanelItemInfo::updatePermissions()
 {
-	//LL_INFOS() << "LLSidepanelItemInfo::onCommitPermissions()" << LL_ENDL;
 	LLViewerInventoryItem* item = findItem();
 	if(!item) return;
 
@@ -884,19 +947,17 @@ void LLSidepanelItemInfo::onCommitPermissions()
 }
 
 // static
-void LLSidepanelItemInfo::onCommitSaleInfo()
+void LLSidepanelItemInfo::onCommitSaleInfo(LLUICtrl* ctrl)
 {
+    if (ctrl)
+    {
+        // will be enabled by response from server
+        ctrl->setEnabled(false);
+    }
 	//LL_INFOS() << "LLSidepanelItemInfo::onCommitSaleInfo()" << LL_ENDL;
 	updateSaleInfo();
 }
 
-// static
-void LLSidepanelItemInfo::onCommitSaleType()
-{
-	//LL_INFOS() << "LLSidepanelItemInfo::onCommitSaleType()" << LL_ENDL;
-	updateSaleInfo();
-}
-
 void LLSidepanelItemInfo::updateSaleInfo()
 {
 	LLViewerInventoryItem* item = findItem();
@@ -977,7 +1038,12 @@ void LLSidepanelItemInfo::onCommitChanges(LLPointer<LLViewerInventoryItem> item)
     if (mObjectID.isNull())
     {
         // This is in the agent's inventory.
-        item->updateServer(FALSE);
+        // Mark update as pending and wait only for most recent one in case user requested for couple
+        // Once update arrives or any of ids change drop pending id.
+        mUpdatePendingId++;
+        LLPointer<LLInventoryCallback> callback = new PropertiesChangedCallback(getHandle(), mItemID, mUpdatePendingId);
+        update_inventory_item(item.get(), callback);
+        //item->updateServer(FALSE);
         gInventory.updateItem(item);
         gInventory.notifyObservers();
     }
@@ -1002,6 +1068,7 @@ void LLSidepanelItemInfo::onCommitChanges(LLPointer<LLViewerInventoryItem> item)
                 // prevents flashing in content tab and some duplicated request.
                 object->dirtyInventory();
             }
+            setPropertiesFieldsEnabled(false);
         }
     }
 }
@@ -1030,7 +1097,6 @@ void LLSidepanelItemInfo::save()
 {
 	onCommitName();
 	onCommitDescription();
-	onCommitPermissions();
-	onCommitSaleInfo();
-	onCommitSaleType();
+	updatePermissions();
+	updateSaleInfo();
 }
diff --git a/indra/newview/llsidepaneliteminfo.h b/indra/newview/llsidepaneliteminfo.h
index 74cf7afe35..5f29254182 100644
--- a/indra/newview/llsidepaneliteminfo.h
+++ b/indra/newview/llsidepaneliteminfo.h
@@ -57,6 +57,9 @@ public:
 	const LLUUID& getObjectID() const;
 	const LLUUID& getItemID() const;
 
+	// if received update and item id (from callback) matches internal ones, update UI
+	void onUpdateCallback(const LLUUID& item_id, S32 received_update_id);
+
 protected:
 	/*virtual*/ void refresh();
 	/*virtual*/ void save();
@@ -71,12 +74,16 @@ private:
 
 	void startObjectInventoryObserver();
 	void stopObjectInventoryObserver();
+	void setPropertiesFieldsEnabled(bool enabled);
 
 	LLUUID mItemID; 	// inventory UUID for the inventory item.
 	LLUUID mObjectID; 	// in-world task UUID, or null if in agent inventory.
 	LLItemPropertiesObserver* mPropertiesObserver; // for syncing changes to item
 	LLObjectInventoryObserver* mObjectInventoryObserver; // for syncing changes to items inside an object
-	
+
+	// We can send multiple properties updates simultaneously, make sure only last response counts and there won't be a race condition.
+	S32 mUpdatePendingId;
+
 	//
 	// UI Elements
 	// 
@@ -85,9 +92,9 @@ protected:
 	void 						onClickOwner();
 	void 						onCommitName();
 	void 						onCommitDescription();
-	void 						onCommitPermissions();
-	void 						onCommitSaleInfo();
-	void 						onCommitSaleType();
+	void 						onCommitPermissions(LLUICtrl* ctrl);
+	void 						updatePermissions();
+	void 						onCommitSaleInfo(LLUICtrl* ctrl);
 	void 						updateSaleInfo();
 	void 						onCommitChanges(LLPointer<LLViewerInventoryItem> item);
 };
diff --git a/indra/newview/llsidepaneltaskinfo.cpp b/indra/newview/llsidepaneltaskinfo.cpp
index f03c7abc4d..7fa06f51e3 100644
--- a/indra/newview/llsidepaneltaskinfo.cpp
+++ b/indra/newview/llsidepaneltaskinfo.cpp
@@ -174,9 +174,6 @@ BOOL LLSidepanelTaskInfo::postBuild()
 
 void LLSidepanelTaskInfo::disableAll()
 {
-	mDAPermModify->setEnabled(FALSE);
-	mDAPermModify->setValue(LLStringUtil::null);
-
 	mDACreatorName->setValue(LLStringUtil::null);
 	mDACreatorName->setEnabled(FALSE);
 
@@ -184,18 +181,42 @@ void LLSidepanelTaskInfo::disableAll()
 	mDAOwnerName->setValue(LLStringUtil::null);
 	mDAOwnerName->setEnabled(FALSE);
 
-	mDAButtonSetGroup->setEnabled(FALSE);
-
 	mDAObjectName->setValue(LLStringUtil::null);
 	mDAObjectName->setEnabled(FALSE);
 	mDAName->setEnabled(FALSE);
 	mDADescription->setEnabled(FALSE);
 	mDAObjectDescription->setValue(LLStringUtil::null);
 	mDAObjectDescription->setEnabled(FALSE);
-		
+
+	mDAPathfindingAttributes->setEnabled(FALSE);
+	mDAPathfindingAttributes->setValue(LLStringUtil::null);
+
+	mDAButtonSetGroup->setEnabled(FALSE);
+	mDAButtonDeed->setEnabled(FALSE);
+
+	mDAPermModify->setEnabled(FALSE);
+	mDAPermModify->setValue(LLStringUtil::null);
+	mDAEditCost->setValue(LLStringUtil::null);
+	mDAComboSaleType->setValue(LLSaleInfo::FS_COPY);
+
+	disablePermissions();
+
+	mDAB->setVisible(FALSE);
+	mDAO->setVisible(FALSE);
+	mDAG->setVisible(FALSE);
+	mDAE->setVisible(FALSE);
+	mDAN->setVisible(FALSE);
+	mDAF->setVisible(FALSE);
+
+	mOpenBtn->setEnabled(FALSE);
+	mPayBtn->setEnabled(FALSE);
+	mBuyBtn->setEnabled(FALSE);
+}
+
+void LLSidepanelTaskInfo::disablePermissions()
+{
 	mDACheckboxShareWithGroup->setValue(FALSE);
 	mDACheckboxShareWithGroup->setEnabled(FALSE);
-	mDAButtonDeed->setEnabled(FALSE);
 
 	mDACheckboxAllowEveryoneMove->setValue(FALSE);
 	mDACheckboxAllowEveryoneMove->setEnabled(FALSE);
@@ -217,33 +238,17 @@ void LLSidepanelTaskInfo::disableAll()
 	//checkbox include in search
 	mDASearchCheck->setValue(FALSE);
 	mDASearchCheck->setEnabled(FALSE);
-		
-	mDAComboSaleType->setValue(LLSaleInfo::FS_COPY);
+
 	mDAComboSaleType->setEnabled(FALSE);
-	
-	mDAEditCost->setValue(LLStringUtil::null);
+
 	mDAEditCost->setEnabled(FALSE);
-		
+
 	mDALabelClickAction->setEnabled(FALSE);
 	if (mDAComboClickAction)
 	{
 		mDAComboClickAction->setEnabled(FALSE);
 		mDAComboClickAction->clear();
 	}
-
-	mDAPathfindingAttributes->setEnabled(FALSE);
-	mDAPathfindingAttributes->setValue(LLStringUtil::null);
-
-	mDAB->setVisible(FALSE);
-	mDAO->setVisible(FALSE);
-	mDAG->setVisible(FALSE);
-	mDAE->setVisible(FALSE);
-	mDAN->setVisible(FALSE);
-	mDAF->setVisible(FALSE);
-	
-	mOpenBtn->setEnabled(FALSE);
-	mPayBtn->setEnabled(FALSE);
-	mBuyBtn->setEnabled(FALSE);
 }
 
 void LLSidepanelTaskInfo::refresh()
@@ -972,6 +977,12 @@ void LLSidepanelTaskInfo::onCommitPerm(LLUICtrl *ctrl, void *data, U8 field, U32
 	BOOL new_state = check->get();
 	
 	LLSelectMgr::getInstance()->selectionSetObjectPermissions(field, new_state, perm);
+
+    LLSidepanelTaskInfo* self = (LLSidepanelTaskInfo*)data;
+    if (self)
+    {
+        self->disablePermissions();
+    }
 }
 
 // static
diff --git a/indra/newview/llsidepaneltaskinfo.h b/indra/newview/llsidepaneltaskinfo.h
index cbfb07874b..dc259cb22d 100644
--- a/indra/newview/llsidepaneltaskinfo.h
+++ b/indra/newview/llsidepaneltaskinfo.h
@@ -95,6 +95,7 @@ protected:
 
 	static void	doClickAction(U8 click_action);
 	void disableAll();
+	void disablePermissions();
 
 private:
 	LLNameBox*		mLabelGroupName;		// group name
diff --git a/indra/newview/llsnapshotlivepreview.cpp b/indra/newview/llsnapshotlivepreview.cpp
index f5fea9dece..8fef3ff1c0 100644
--- a/indra/newview/llsnapshotlivepreview.cpp
+++ b/indra/newview/llsnapshotlivepreview.cpp
@@ -34,8 +34,6 @@
 #include "lleconomy.h"
 #include "llfloaterperms.h"
 #include "llfloaterreg.h"
-#include "llfloaterflickr.h"
-#include "llfloatertwitter.h"
 #include "llimagefilter.h"
 #include "llimagefiltersmanager.h"
 #include "llimagebmp.h"
diff --git a/indra/newview/llstartup.cpp b/indra/newview/llstartup.cpp
index c8c39ae00f..aba6599918 100644
--- a/indra/newview/llstartup.cpp
+++ b/indra/newview/llstartup.cpp
@@ -1632,7 +1632,14 @@ bool idle_startup()
 		if (!gAgentMovementCompleted && timeout.getElapsedTimeF32() > STATE_AGENT_WAIT_TIMEOUT)
 		{
 			LL_WARNS("AppInit") << "Backing up to login screen!" << LL_ENDL;
-			LLNotificationsUtil::add("LoginPacketNeverReceived", LLSD(), LLSD(), login_alert_status);
+			if (gRememberPassword)
+			{
+				LLNotificationsUtil::add("LoginPacketNeverReceived", LLSD(), LLSD(), login_alert_status);
+			}
+			else
+			{
+				LLNotificationsUtil::add("LoginPacketNeverReceivedNoTP", LLSD(), LLSD(), login_alert_status);
+			}
 			reset_login();
 		}
 		return FALSE;
@@ -2367,7 +2374,14 @@ void use_circuit_callback(void**, S32 result)
 		{
 			// Make sure user knows something bad happened. JC
 			LL_WARNS("AppInit") << "Backing up to login screen!" << LL_ENDL;
-			LLNotificationsUtil::add("LoginPacketNeverReceived", LLSD(), LLSD(), login_alert_status);
+			if (gRememberPassword)
+			{
+				LLNotificationsUtil::add("LoginPacketNeverReceived", LLSD(), LLSD(), login_alert_status);
+			}
+			else
+			{
+				LLNotificationsUtil::add("LoginPacketNeverReceivedNoTP", LLSD(), LLSD(), login_alert_status);
+			}
 			reset_login();
 		}
 		else
diff --git a/indra/newview/llstatusbar.cpp b/indra/newview/llstatusbar.cpp
index 9eda33d3d2..b8c227334d 100644
--- a/indra/newview/llstatusbar.cpp
+++ b/indra/newview/llstatusbar.cpp
@@ -243,16 +243,24 @@ BOOL LLStatusBar::postBuild()
 	mPanelNearByMedia->setFollows(FOLLOWS_TOP|FOLLOWS_RIGHT);
 	mPanelNearByMedia->setVisible(FALSE);
 
+	updateBalancePanelPosition();
+
 	// Hook up and init for filtering
 	mFilterEdit = getChild<LLSearchEditor>( "search_menu_edit" );
 	mSearchPanel = getChild<LLPanel>( "menu_search_panel" );
 
-	mSearchPanel->setVisible(gSavedSettings.getBOOL("MenuSearch"));
+	BOOL search_panel_visible = gSavedSettings.getBOOL("MenuSearch");
+	mSearchPanel->setVisible(search_panel_visible);
 	mFilterEdit->setKeystrokeCallback(boost::bind(&LLStatusBar::onUpdateFilterTerm, this));
 	mFilterEdit->setCommitCallback(boost::bind(&LLStatusBar::onUpdateFilterTerm, this));
 	collectSearchableItems();
 	gSavedSettings.getControl("MenuSearch")->getCommitSignal()->connect(boost::bind(&LLStatusBar::updateMenuSearchVisibility, this, _2));
 
+	if (search_panel_visible)
+	{
+		updateMenuSearchPosition();
+	}
+
 	return TRUE;
 }
 
@@ -363,17 +371,7 @@ void LLStatusBar::setBalance(S32 balance)
 	std::string label_str = getString("buycurrencylabel", string_args);
 	mBoxBalance->setValue(label_str);
 
-	// Resize the L$ balance background to be wide enough for your balance plus the buy button
-	{
-		const S32 HPAD = 24;
-		LLRect balance_rect = mBoxBalance->getTextBoundingRect();
-		LLRect buy_rect = getChildView("buyL")->getRect();
-		LLRect shop_rect = getChildView("goShop")->getRect();
-		LLView* balance_bg_view = getChildView("balance_bg");
-		LLRect balance_bg_rect = balance_bg_view->getRect();
-		balance_bg_rect.mLeft = balance_bg_rect.mRight - (buy_rect.getWidth() + shop_rect.getWidth() + balance_rect.getWidth() + HPAD);
-		balance_bg_view->setShape(balance_bg_rect);
-	}
+	updateBalancePanelPosition();
 
 	// If the search panel is shown, move this according to the new balance width. Parcel text will reshape itself in setParcelInfoText
 	if (mSearchPanel && mSearchPanel->getVisible())
@@ -661,6 +659,19 @@ void LLStatusBar::updateMenuSearchPosition()
 	mSearchPanel->setShape( searchRect );
 }
 
+void LLStatusBar::updateBalancePanelPosition()
+{
+    // Resize the L$ balance background to be wide enough for your balance plus the buy button
+    const S32 HPAD = 24;
+    LLRect balance_rect = mBoxBalance->getTextBoundingRect();
+    LLRect buy_rect = getChildView("buyL")->getRect();
+    LLRect shop_rect = getChildView("goShop")->getRect();
+    LLView* balance_bg_view = getChildView("balance_bg");
+    LLRect balance_bg_rect = balance_bg_view->getRect();
+    balance_bg_rect.mLeft = balance_bg_rect.mRight - (buy_rect.getWidth() + shop_rect.getWidth() + balance_rect.getWidth() + HPAD);
+    balance_bg_view->setShape(balance_bg_rect);
+}
+
 
 // Implements secondlife:///app/balance/request to request a L$ balance
 // update via UDP message system. JC
diff --git a/indra/newview/llstatusbar.h b/indra/newview/llstatusbar.h
index 403d590aca..cad877f799 100644
--- a/indra/newview/llstatusbar.h
+++ b/indra/newview/llstatusbar.h
@@ -114,7 +114,8 @@ private:
 	std::unique_ptr< ll::statusbar::SearchData > mSearchData;
 	void collectSearchableItems();
 	void updateMenuSearchVisibility( const LLSD& data );
-	void updateMenuSearchPosition();
+	void updateMenuSearchPosition(); // depends onto balance position
+	void updateBalancePanelPosition();
 
 private:
 	LLTextBox	*mTextTime;
diff --git a/indra/newview/lltexturecache.cpp b/indra/newview/lltexturecache.cpp
index e5af47ab6c..e2deb7ce1d 100644
--- a/indra/newview/lltexturecache.cpp
+++ b/indra/newview/lltexturecache.cpp
@@ -53,6 +53,7 @@ const F32 TEXTURE_CACHE_PURGE_AMOUNT = .20f; // % amount to reduce the cache by
 const F32 TEXTURE_CACHE_LRU_SIZE = .10f; // % amount for LRU list (low overhead to regenerate)
 const S32 TEXTURE_FAST_CACHE_ENTRY_OVERHEAD = sizeof(S32) * 4; //w, h, c, level
 const S32 TEXTURE_FAST_CACHE_ENTRY_SIZE = 16 * 16 * 4 + TEXTURE_FAST_CACHE_ENTRY_OVERHEAD;
+const F32 TEXTURE_LAZY_PURGE_TIME_LIMIT = .004f; // 4ms. Would be better to autoadjust, but there is a major cache rework in progress.
 
 class LLTextureCacheWorker : public LLWorkerClass
 {
@@ -837,6 +838,7 @@ LLTextureCache::LLTextureCache(bool threaded)
 	  mFastCachePoolp(NULL),
 	  mFastCachePadBuffer(NULL)
 {
+    mHeaderAPRFilePoolp = new LLVolatileAPRPool(); // is_local = true, because this pool is for headers, headers are under own mutex
 }
 
 LLTextureCache::~LLTextureCache()
@@ -845,6 +847,7 @@ LLTextureCache::~LLTextureCache()
 	writeUpdatedEntries() ;
 	delete mFastCachep;
 	delete mFastCachePoolp;
+	delete mHeaderAPRFilePoolp;
 	ll_aligned_free_16(mFastCachePadBuffer);
 }
 
@@ -1013,10 +1016,11 @@ void LLTextureCache::purgeCache(ELLPath location, bool remove_dir)
 		if(LLFile::isdir(mTexturesDirName))
 		{
 			std::string file_name = gDirUtilp->getExpandedFilename(location, entries_filename);
-			LLAPRFile::remove(file_name, getLocalAPRFilePool());
+			// mHeaderAPRFilePoolp because we are under header mutex, and can be in main thread
+			LLAPRFile::remove(file_name, mHeaderAPRFilePoolp);
 
 			file_name = gDirUtilp->getExpandedFilename(location, cache_filename);
-			LLAPRFile::remove(file_name, getLocalAPRFilePool());
+			LLAPRFile::remove(file_name, mHeaderAPRFilePoolp);
 
 			purgeAllTextures(true);
 		}
@@ -1093,7 +1097,7 @@ LLAPRFile* LLTextureCache::openHeaderEntriesFile(bool readonly, S32 offset)
 {
 	llassert_always(mHeaderAPRFile == NULL);
 	apr_int32_t flags = readonly ? APR_READ|APR_BINARY : APR_READ|APR_WRITE|APR_BINARY;
-	mHeaderAPRFile = new LLAPRFile(mHeaderEntriesFileName, flags, getLocalAPRFilePool());
+	mHeaderAPRFile = new LLAPRFile(mHeaderEntriesFileName, flags, mHeaderAPRFilePoolp);
 	if(offset > 0)
 	{
 		mHeaderAPRFile->seek(APR_SET, offset);
@@ -1116,10 +1120,10 @@ void LLTextureCache::readEntriesHeader()
 {
 	// mHeaderEntriesInfo initializes to default values so safe not to read it
 	llassert_always(mHeaderAPRFile == NULL);
-	if (LLAPRFile::isExist(mHeaderEntriesFileName, getLocalAPRFilePool()))
+	if (LLAPRFile::isExist(mHeaderEntriesFileName, mHeaderAPRFilePoolp))
 	{
 		LLAPRFile::readEx(mHeaderEntriesFileName, (U8*)&mHeaderEntriesInfo, 0, sizeof(EntriesInfo),
-						  getLocalAPRFilePool());
+						  mHeaderAPRFilePoolp);
 	}
 	else //create an empty entries header.
 	{
@@ -1151,7 +1155,7 @@ void LLTextureCache::writeEntriesHeader()
 	if (!mReadOnly)
 	{
 		LLAPRFile::writeEx(mHeaderEntriesFileName, (U8*)&mHeaderEntriesInfo, 0, sizeof(EntriesInfo),
-						   getLocalAPRFilePool());
+						   mHeaderAPRFilePoolp);
 	}
 }
 
@@ -1669,6 +1673,91 @@ void LLTextureCache::purgeAllTextures(bool purge_directories)
 	LL_INFOS() << "The entire texture cache is cleared." << LL_ENDL ;
 }
 
+void LLTextureCache::purgeTexturesLazy(F32 time_limit_sec)
+{
+	if (mReadOnly)
+	{
+		return;
+	}
+
+	if (!mThreaded)
+	{
+		LLAppViewer::instance()->pauseMainloopTimeout();
+	}
+
+	// time_limit doesn't account for lock time
+	LLMutexLock lock(&mHeaderMutex);
+
+	if (mPurgeEntryList.empty())
+	{
+		// Read the entries list and form list of textures to purge
+		std::vector<Entry> entries;
+		U32 num_entries = openAndReadEntries(entries);
+		if (!num_entries)
+		{
+			return; // nothing to purge
+		}
+
+		// Use mTexturesSizeMap to collect UUIDs of textures with bodies
+		typedef std::set<std::pair<U32, S32> > time_idx_set_t;
+		std::set<std::pair<U32, S32> > time_idx_set;
+		for (size_map_t::iterator iter1 = mTexturesSizeMap.begin();
+			iter1 != mTexturesSizeMap.end(); ++iter1)
+		{
+			if (iter1->second > 0)
+			{
+				id_map_t::iterator iter2 = mHeaderIDMap.find(iter1->first);
+				if (iter2 != mHeaderIDMap.end())
+				{
+					S32 idx = iter2->second;
+					time_idx_set.insert(std::make_pair(entries[idx].mTime, idx));
+				}
+				else
+				{
+					LL_ERRS("TextureCache") << "mTexturesSizeMap / mHeaderIDMap corrupted." << LL_ENDL;
+				}
+			}
+		}
+
+		S64 cache_size = mTexturesSizeTotal;
+		S64 purged_cache_size = (sCacheMaxTexturesSize * (S64)((1.f - TEXTURE_CACHE_PURGE_AMOUNT) * 100)) / 100;
+		for (time_idx_set_t::iterator iter = time_idx_set.begin();
+			iter != time_idx_set.end(); ++iter)
+		{
+			S32 idx = iter->second;
+			if (cache_size >= purged_cache_size)
+			{
+				cache_size -= entries[idx].mBodySize;
+				mPurgeEntryList.push_back(std::pair<S32, Entry>(idx, entries[idx]));
+			}
+			else
+			{
+				break;
+			}
+		}
+		LL_DEBUGS("TextureCache") << "Formed Purge list of " << mPurgeEntryList.size() << " entries" << LL_ENDL;
+	}
+	else
+	{
+		// Remove collected entried
+		LLTimer timer;
+		while (!mPurgeEntryList.empty() && timer.getElapsedTimeF32() < time_limit_sec)
+		{
+			S32 idx = mPurgeEntryList.back().first;
+			Entry entry = mPurgeEntryList.back().second;
+			mPurgeEntryList.pop_back();
+			// make sure record is still valid
+			id_map_t::iterator iter_header = mHeaderIDMap.find(entry.mID);
+			if (iter_header != mHeaderIDMap.end() && iter_header->second == idx)
+			{
+				std::string tex_filename = getTextureFileName(entry.mID);
+				removeEntry(idx, entry, tex_filename);
+				writeEntryToHeaderImmediately(idx, entry);
+			}
+		}
+	}
+}
+
 void LLTextureCache::purgeTextures(bool validate)
 {
 	if (mReadOnly)
@@ -1746,7 +1835,8 @@ void LLTextureCache::purgeTextures(bool validate)
 			if (uuididx == validate_idx)
 			{
  				LL_DEBUGS("TextureCache") << "Validating: " << filename << "Size: " << entries[idx].mBodySize << LL_ENDL;
-				S32 bodysize = LLAPRFile::size(filename, getLocalAPRFilePool());
+				// mHeaderAPRFilePoolp because this is under header mutex in main thread
+				S32 bodysize = LLAPRFile::size(filename, mHeaderAPRFilePoolp);
 				if (bodysize != entries[idx].mBodySize)
 				{
 					LL_WARNS("TextureCache") << "TEXTURE CACHE BODY HAS BAD SIZE: " << bodysize << " != " << entries[idx].mBodySize
@@ -1928,11 +2018,10 @@ LLTextureCache::handle_t LLTextureCache::writeToCache(const LLUUID& id, U32 prio
 	}
 	if (mDoPurge)
 	{
-		// NOTE: This may cause an occasional hiccup,
-		//  but it really needs to be done on the control thread
-		//  (i.e. here)		
-		purgeTextures(false);
-		mDoPurge = FALSE;
+		// NOTE: Needs to be done on the control thread
+		//  (i.e. here)
+		purgeTexturesLazy(TEXTURE_LAZY_PURGE_TIME_LIMIT);
+		mDoPurge = !mPurgeEntryList.empty();
 	}
 	LLMutexLock lock(&mWorkersMutex);
 	LLTextureCacheWorker* worker = new LLTextureCacheRemoteWorker(this, priority, id,
@@ -2146,7 +2235,7 @@ void LLTextureCache::openFastCache(bool first_time)
 			{
 				mFastCachePadBuffer = (U8*)ll_aligned_malloc_16(TEXTURE_FAST_CACHE_ENTRY_SIZE);
 			}
-			mFastCachePoolp = new LLVolatileAPRPool();
+			mFastCachePoolp = new LLVolatileAPRPool(); // is_local= true by default, so not thread safe by default
 			if (LLAPRFile::isExist(mFastCacheFileName, mFastCachePoolp))
 			{
 				mFastCachep = new LLAPRFile(mFastCacheFileName, APR_READ|APR_WRITE|APR_BINARY, mFastCachePoolp) ;				
@@ -2230,7 +2319,9 @@ void LLTextureCache::removeCachedTexture(const LLUUID& id)
 		mTexturesSizeMap.erase(id);
 	}
 	mHeaderIDMap.erase(id);
-	LLAPRFile::remove(getTextureFileName(id), getLocalAPRFilePool());		
+	// We are inside header's mutex so mHeaderAPRFilePoolp is safe to use,
+	// but getLocalAPRFilePool() is not safe, it might be in use by worker
+	LLAPRFile::remove(getTextureFileName(id), mHeaderAPRFilePoolp);
 }
 
 //called after mHeaderMutex is locked.
@@ -2242,7 +2333,10 @@ void LLTextureCache::removeEntry(S32 idx, Entry& entry, std::string& filename)
 	{
 		if (entry.mBodySize == 0)	// Always attempt to remove when mBodySize > 0.
 		{
-		  if (LLAPRFile::isExist(filename, getLocalAPRFilePool()))		// Sanity check. Shouldn't exist when body size is 0.
+		  // Sanity check. Shouldn't exist when body size is 0.
+		  // We are inside header's mutex so mHeaderAPRFilePoolp is safe to use,
+		  // but getLocalAPRFilePool() is not safe, it might be in use by worker
+		  if (LLAPRFile::isExist(filename, mHeaderAPRFilePoolp))
 		  {
 			  LL_WARNS("TextureCache") << "Entry has body size of zero but file " << filename << " exists. Deleting this file, too." << LL_ENDL;
 		  }
@@ -2262,7 +2356,7 @@ void LLTextureCache::removeEntry(S32 idx, Entry& entry, std::string& filename)
 
 	if (file_maybe_exists)
 	{
-		LLAPRFile::remove(filename, getLocalAPRFilePool());		
+		LLAPRFile::remove(filename, mHeaderAPRFilePoolp);		
 	}
 }
 
diff --git a/indra/newview/lltexturecache.h b/indra/newview/lltexturecache.h
index 81ea7aeee2..6046f2b9df 100644
--- a/indra/newview/lltexturecache.h
+++ b/indra/newview/lltexturecache.h
@@ -139,7 +139,7 @@ public:
 	U32 getEntries() { return mHeaderEntriesInfo.mEntries; }
 	U32 getMaxEntries() { return sCacheMaxEntries; };
 	BOOL isInCache(const LLUUID& id) ;
-	BOOL isInLocal(const LLUUID& id) ;
+	BOOL isInLocal(const LLUUID& id) ; //not thread safe at the moment
 
 protected:
 	// Accessed by LLTextureCacheWorker
@@ -155,6 +155,7 @@ private:
 	void readHeaderCache();
 	void clearCorruptedCache();
 	void purgeAllTextures(bool purge_directories);
+	void purgeTexturesLazy(F32 time_limit_sec);
 	void purgeTextures(bool validate);
 	LLAPRFile* openHeaderEntriesFile(bool readonly, S32 offset);
 	void closeHeaderEntriesFile();
@@ -189,6 +190,11 @@ private:
 	LLMutex mFastCacheMutex;
 	LLAPRFile* mHeaderAPRFile;
 	LLVolatileAPRPool* mFastCachePoolp;
+
+	// mLocalAPRFilePoolp is not thread safe and is meant only for workers
+	// howhever mHeaderEntriesFileName is accessed not from workers' threads
+	// so it needs own pool (not thread safe by itself, relies onto header's mutex)
+	LLVolatileAPRPool*   mHeaderAPRFilePoolp;
 	
 	typedef std::map<handle_t, LLTextureCacheWorker*> handle_map_t;
 	handle_map_t mReaders;
@@ -225,6 +231,8 @@ private:
 
 	typedef std::map<S32, Entry> idx_entry_map_t;
 	idx_entry_map_t mUpdatedEntryMap;
+	typedef std::vector<std::pair<S32, Entry> > idx_entry_vector_t;
+	idx_entry_vector_t mPurgeEntryList;
 
 	// Statics
 	static F32 sHeaderCacheVersion;
diff --git a/indra/newview/lltoolgrab.cpp b/indra/newview/lltoolgrab.cpp
index 3831f7d67d..a4806ceaf6 100644
--- a/indra/newview/lltoolgrab.cpp
+++ b/indra/newview/lltoolgrab.cpp
@@ -721,9 +721,14 @@ void LLToolGrabBase::handleHoverActive(S32 x, S32 y, MASK mask)
 			!objectp->isHUDAttachment() && 
 			objectp->getRoot() == gAgentAvatarp->getRoot())
 		{
-			// force focus to point in space where we were looking previously
-			gAgentCamera.setFocusGlobal(gAgentCamera.calcFocusPositionTargetGlobal(), LLUUID::null);
-			gAgentCamera.setFocusOnAvatar(FALSE, ANIMATE);
+			// we are essentially editing object position
+			if (!gSavedSettings.getBOOL("EditCameraMovement"))
+			{
+				// force focus to point in space where we were looking previously
+				// Example of use: follow cam scripts shouldn't affect you when movng objects arouns
+				gAgentCamera.setFocusGlobal(gAgentCamera.calcFocusPositionTargetGlobal(), LLUUID::null);
+				gAgentCamera.setFocusOnAvatar(FALSE, ANIMATE);
+			}
 		}
 		else
 		{
diff --git a/indra/newview/lltoolpie.cpp b/indra/newview/lltoolpie.cpp
index 54df5198c8..3955d7a72f 100644
--- a/indra/newview/lltoolpie.cpp
+++ b/indra/newview/lltoolpie.cpp
@@ -874,37 +874,9 @@ BOOL LLToolPie::handleDoubleClick(S32 x, S32 y, MASK mask)
 
 static bool needs_tooltip(LLSelectNode* nodep)
 {
-	if (!nodep) 
+	if (!nodep || !nodep->mValid) 
 		return false;
-
-	LLViewerObject* object = nodep->getObject();
-	LLViewerObject *parent = (LLViewerObject *)object->getParent();
-	if (object->flagHandleTouch()
-		|| (parent && parent->flagHandleTouch())
-		|| object->flagTakesMoney()
-		|| (parent && parent->flagTakesMoney())
-		|| object->flagAllowInventoryAdd()
-		)
-	{
-		return true;
-	}
-
-	U8 click_action = final_click_action(object);
-	if (click_action != 0)
-	{
-		return true;
-	}
-
-	if (nodep->mValid)
-	{
-		bool anyone_copy = anyone_copy_selection(nodep);
-		bool for_sale = for_sale_selection(nodep);
-		if (anyone_copy || for_sale)
-		{
-			return true;
-		}
-	}
-	return false;
+	return true;
 }
 
 
diff --git a/indra/newview/lltwitterconnect.cpp b/indra/newview/lltwitterconnect.cpp
deleted file mode 100644
index b2d2fa9d77..0000000000
--- a/indra/newview/lltwitterconnect.cpp
+++ /dev/null
@@ -1,576 +0,0 @@
-/** 
- * @file lltwitterconnect.h
- * @author Merov, Cho
- * @brief Connection to Twitter Service
- *
- * $LicenseInfo:firstyear=2013&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2013, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#include "llviewerprecompiledheaders.h"
-
-#include "lltwitterconnect.h"
-#include "llflickrconnect.h"
-
-#include "llagent.h"
-#include "llcallingcard.h"			// for LLAvatarTracker
-#include "llcommandhandler.h"
-#include "llnotificationsutil.h"
-#include "llurlaction.h"
-#include "llimagepng.h"
-#include "llimagejpeg.h"
-#include "lltrans.h"
-#include "llevents.h"
-#include "llviewerregion.h"
-
-#include "llfloaterwebcontent.h"
-#include "llfloaterreg.h"
-#include "llcorehttputil.h"
-
-boost::scoped_ptr<LLEventPump> LLTwitterConnect::sStateWatcher(new LLEventStream("TwitterConnectState"));
-boost::scoped_ptr<LLEventPump> LLTwitterConnect::sInfoWatcher(new LLEventStream("TwitterConnectInfo"));
-boost::scoped_ptr<LLEventPump> LLTwitterConnect::sContentWatcher(new LLEventStream("TwitterConnectContent"));
-
-// Local functions
-void log_twitter_connect_error(const std::string& request, U32 status, const std::string& reason, const std::string& code, const std::string& description)
-{
-    // Note: 302 (redirect) is *not* an error that warrants logging
-    if (status != 302)
-    {
-		LL_WARNS("TwitterConnect") << request << " request failed with a " << status << " " << reason << ". Reason: " << code << " (" << description << ")" << LL_ENDL;
-    }
-}
-
-void toast_user_for_twitter_success()
-{
-	LLSD args;
-    args["MESSAGE"] = LLTrans::getString("twitter_post_success");
-    LLNotificationsUtil::add("TwitterConnect", args);
-}
-
-class LLTwitterConnectHandler : public LLCommandHandler
-{
-public:
-    LLTwitterConnectHandler() : LLCommandHandler("fbc", UNTRUSTED_THROTTLE) {}
-
-    bool handle(const LLSD& tokens, const LLSD& query_map, LLMediaCtrl* web)
-    {
-        if (tokens.size() >= 1)
-        {
-            if (tokens[0].asString() == "connect")
-            {
-                if (tokens.size() >= 2 && tokens[1].asString() == "twitter")
-                {
-                    // this command probably came from the twitter_web browser, so close it
-                    LLFloaterReg::hideInstance("twitter_web");
-
-                    // connect to twitter
-                    if (query_map.has("oauth_token"))
-                    {
-                        LLTwitterConnect::instance().connectToTwitter(query_map["oauth_token"], query_map.get("oauth_verifier"));
-                    }
-                    return true;
-                }
-                else if (tokens.size() >= 2 && tokens[1].asString() == "flickr")
-                {
-                    // this command probably came from the flickr_web browser, so close it
-                    LLFloaterReg::hideInstance("flickr_web");
-
-                    // connect to flickr
-                    if (query_map.has("oauth_token"))
-                    {
-                        LLFlickrConnect::instance().connectToFlickr(query_map["oauth_token"], query_map.get("oauth_verifier"));
-                    }
-                    return true;
-                }
-            }
-        }
-        return false;
-    }
-};
-LLTwitterConnectHandler gTwitterConnectHandler;
-
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLTwitterConnect::twitterConnectCoro(std::string requestToken, std::string oauthVerifier)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("TwitterConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD body;
-    if (!requestToken.empty())
-        body["request_token"] = requestToken;
-    if (!oauthVerifier.empty())
-        body["oauth_verifier"] = oauthVerifier;
-
-    LLSD result = httpAdapter->putAndSuspend(httpRequest, getTwitterConnectURL("/connection"), body, httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status)
-    {
-        if ( status == LLCore::HttpStatus(HTTP_FOUND) )
-        {
-            std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-            if (location.empty())
-            {
-                LL_WARNS("FlickrConnect") << "Missing Location header " << LL_ENDL;
-            }
-            else
-            {
-                openTwitterWeb(location);
-            }
-        }
-        else
-        {
-            LL_WARNS("TwitterConnect") << "Connection failed " << status.toString() << LL_ENDL;
-            setConnectionState(LLTwitterConnect::TWITTER_CONNECTION_FAILED);
-            log_twitter_connect_error("Connect", status.getStatus(), status.toString(),
-                result.get("error_code"), result.get("error_description"));
-        }
-    }
-    else
-    {
-        LL_DEBUGS("TwitterConnect") << "Connect successful. " << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_CONNECTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-bool LLTwitterConnect::testShareStatus(LLSD &result)
-{
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (status)
-        return true;
-
-    if (status == LLCore::HttpStatus(HTTP_FOUND))
-    {
-        std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-        if (location.empty())
-        {
-            LL_WARNS("TwitterConnect") << "Missing Location header " << LL_ENDL;
-        }
-        else
-        {
-            openTwitterWeb(location);
-        }
-    }
-    if (status == LLCore::HttpStatus(HTTP_NOT_FOUND))
-    {
-        LL_DEBUGS("TwitterConnect") << "Not connected. " << LL_ENDL;
-        connectToTwitter();
-    }
-    else
-    {
-        LL_WARNS("TwitterConnect") << "HTTP Status error " << status.toString() << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_POST_FAILED);
-        log_twitter_connect_error("Share", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    return false;
-}
-
-void LLTwitterConnect::twitterShareCoro(std::string route, LLSD share)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("TwitterConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->postAndSuspend(httpRequest, getTwitterConnectURL(route, true), share, httpOpts);
-
-    if (testShareStatus(result))
-    {
-        toast_user_for_twitter_success();
-        LL_DEBUGS("TwitterConnect") << "Post successful. " << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_POSTED);
-    }
-}
-
-void LLTwitterConnect::twitterShareImageCoro(LLPointer<LLImageFormatted> image, std::string status)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("FlickrConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpHeaders::ptr_t httpHeaders(new LLCore::HttpHeaders);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    std::string imageFormat;
-    if (dynamic_cast<LLImagePNG*>(image.get()))
-    {
-        imageFormat = "png";
-    }
-    else if (dynamic_cast<LLImageJPEG*>(image.get()))
-    {
-        imageFormat = "jpg";
-    }
-    else
-    {
-        LL_WARNS() << "Image to upload is not a PNG or JPEG" << LL_ENDL;
-        return;
-    }
-
-    // All this code is mostly copied from LLWebProfile::post()
-    const std::string boundary = "----------------------------0123abcdefab";
-
-    std::string contentType = "multipart/form-data; boundary=" + boundary;
-    httpHeaders->append("Content-Type", contentType.c_str());
-
-    LLCore::BufferArray::ptr_t raw = LLCore::BufferArray::ptr_t(new LLCore::BufferArray()); // 
-    LLCore::BufferArrayStream body(raw.get());
-
-    // *NOTE: The order seems to matter.
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"status\"\r\n\r\n"
-        << status << "\r\n";
-
-    body << "--" << boundary << "\r\n"
-        << "Content-Disposition: form-data; name=\"image\"; filename=\"Untitled." << imageFormat << "\"\r\n"
-        << "Content-Type: image/" << imageFormat << "\r\n\r\n";
-
-    // Insert the image data.
-    // *FIX: Treating this as a string will probably screw it up ...
-    U8* image_data = image->getData();
-    for (S32 i = 0; i < image->getDataSize(); ++i)
-    {
-        body << image_data[i];
-    }
-
-    body << "\r\n--" << boundary << "--\r\n";
-
-    LLSD result = httpAdapter->postAndSuspend(httpRequest, getTwitterConnectURL("/share/photo", true), raw, httpOpts, httpHeaders);
-
-    if (testShareStatus(result))
-    {
-        toast_user_for_twitter_success();
-        LL_DEBUGS("TwitterConnect") << "Post successful. " << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_POSTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLTwitterConnect::twitterDisconnectCoro()
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("TwitterConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->deleteAndSuspend(httpRequest, getTwitterConnectURL("/connection"), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status && (status != LLCore::HttpStatus(HTTP_NOT_FOUND)))
-    {
-        LL_WARNS("TwitterConnect") << "Disconnect failed!" << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_DISCONNECT_FAILED);
-
-        log_twitter_connect_error("Disconnect", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    else
-    {
-        LL_DEBUGS("TwitterConnect") << "Disconnect successful. " << LL_ENDL;
-        clearInfo();
-        setConnectionState(LLTwitterConnect::TWITTER_NOT_CONNECTED);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLTwitterConnect::twitterConnectedCoro(bool autoConnect)
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("TwitterConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setFollowRedirects(false);
-    setConnectionState(LLTwitterConnect::TWITTER_CONNECTION_IN_PROGRESS);
-
-    LLSD result = httpAdapter->getAndSuspend(httpRequest, getTwitterConnectURL("/connection", true), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (!status)
-    {
-        if (status == LLCore::HttpStatus(HTTP_NOT_FOUND))
-        {
-            LL_DEBUGS("TwitterConnect") << "Not connected. " << LL_ENDL;
-            if (autoConnect)
-            {
-                connectToTwitter();
-            }
-            else
-            {
-                setConnectionState(LLTwitterConnect::TWITTER_NOT_CONNECTED);
-            }
-        }
-        else
-        {
-            LL_WARNS("TwitterConnect") << "Failed to test connection:" << status.toTerseString() << LL_ENDL;
-
-            setConnectionState(LLTwitterConnect::TWITTER_CONNECTION_FAILED);
-            log_twitter_connect_error("Connected", status.getStatus(), status.toString(),
-                result.get("error_code"), result.get("error_description"));
-        }
-    }
-    else
-    {
-        LL_DEBUGS("TwitterConnect") << "Connect successful. " << LL_ENDL;
-        setConnectionState(LLTwitterConnect::TWITTER_CONNECTED);
-    }
-
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-void LLTwitterConnect::twitterInfoCoro()
-{
-    LLCore::HttpRequest::policy_t httpPolicy(LLCore::HttpRequest::DEFAULT_POLICY_ID);
-    LLCoreHttpUtil::HttpCoroutineAdapter::ptr_t
-        httpAdapter(new LLCoreHttpUtil::HttpCoroutineAdapter("TwitterConnect", httpPolicy));
-    LLCore::HttpRequest::ptr_t httpRequest(new LLCore::HttpRequest);
-    LLCore::HttpOptions::ptr_t httpOpts(new LLCore::HttpOptions);
-
-    httpOpts->setWantHeaders(true);
-    httpOpts->setFollowRedirects(false);
-
-    LLSD result = httpAdapter->getAndSuspend(httpRequest, getTwitterConnectURL("/info", true), httpOpts);
-
-    LLSD httpResults = result[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS];
-    LLCore::HttpStatus status = LLCoreHttpUtil::HttpCoroutineAdapter::getStatusFromLLSD(httpResults);
-
-    if (status == LLCore::HttpStatus(HTTP_FOUND))
-    {
-        std::string location = httpResults[LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS_HEADERS][HTTP_IN_HEADER_LOCATION];
-        if (location.empty())
-        {
-            LL_WARNS("TwitterConnect") << "Missing Location header " << LL_ENDL;
-        }
-        else
-        {
-            openTwitterWeb(location);
-        }
-    }
-    else if (!status)
-    {
-        LL_WARNS("TwitterConnect") << "Twitter Info failed: " << status.toString() << LL_ENDL;
-        log_twitter_connect_error("Info", status.getStatus(), status.toString(),
-            result.get("error_code"), result.get("error_description"));
-    }
-    else
-    {
-        LL_INFOS("TwitterConnect") << "Twitter: Info received" << LL_ENDL;
-        result.erase(LLCoreHttpUtil::HttpCoroutineAdapter::HTTP_RESULTS);
-        storeInfo(result);
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////
-//
-LLTwitterConnect::LLTwitterConnect()
-:	mConnectionState(TWITTER_NOT_CONNECTED),
-	mConnected(false),
-	mInfo(),
-	mRefreshInfo(false),
-	mReadFromMaster(false)
-{
-}
-
-void LLTwitterConnect::openTwitterWeb(std::string url)
-{
-	LLFloaterWebContent::Params p;
-    p.url(url);
-    p.show_chrome(true);
-    p.allow_back_forward_navigation(false);
-    p.clean_browser(true);
-	LLFloater *floater = LLFloaterReg::showInstance("twitter_web", p);
-	//the internal web browser has a bug that prevents it from gaining focus unless a mouse event occurs first (it seems).
-	//So when showing the internal web browser, set focus to it's containing floater "twitter_web". When a mouse event 
-	//occurs on the "webbrowser" panel part of the floater, a mouse cursor will properly show and the "webbrowser" will gain focus.
-	//twitter_web floater contains the "webbrowser" panel.    JIRA: ACME-744
-	gFocusMgr.setKeyboardFocus( floater );
-
-	//LLUrlAction::openURLExternal(url);
-}
-
-std::string LLTwitterConnect::getTwitterConnectURL(const std::string& route, bool include_read_from_master)
-{
-    std::string url("");
-    LLViewerRegion *regionp = gAgent.getRegion();
-    if (regionp)
-    {
-		//url = "http://pdp15.lindenlab.com/twitter/agent/" + gAgentID.asString(); // TEMPORARY FOR TESTING - CHO
-        url = regionp->getCapability("TwitterConnect");
-        url += route;
-    
-        if (include_read_from_master && mReadFromMaster)
-        {
-            url += "?read_from_master=true";
-        }
-    }
-	return url;
-}
-
-void LLTwitterConnect::connectToTwitter(const std::string& request_token, const std::string& oauth_verifier)
-{
-    setConnectionState(LLTwitterConnect::TWITTER_CONNECTION_IN_PROGRESS);
-
-    LLCoros::instance().launch("LLTwitterConnect::twitterConnectCoro",
-        boost::bind(&LLTwitterConnect::twitterConnectCoro, this, request_token, oauth_verifier));
-}
-
-void LLTwitterConnect::disconnectFromTwitter()
-{
-    setConnectionState(LLTwitterConnect::TWITTER_DISCONNECTING);
-
-    LLCoros::instance().launch("LLTwitterConnect::twitterDisconnectCoro",
-        boost::bind(&LLTwitterConnect::twitterDisconnectCoro, this));
-}
-
-void LLTwitterConnect::checkConnectionToTwitter(bool auto_connect)
-{
-    LLCoros::instance().launch("LLTwitterConnect::twitterConnectedCoro",
-        boost::bind(&LLTwitterConnect::twitterConnectedCoro, this, auto_connect));
-}
-
-void LLTwitterConnect::loadTwitterInfo()
-{
-	if(mRefreshInfo)
-	{
-        LLCoros::instance().launch("LLTwitterConnect::twitterInfoCoro",
-            boost::bind(&LLTwitterConnect::twitterInfoCoro, this));
-	}
-}
-
-void LLTwitterConnect::uploadPhoto(const std::string& image_url, const std::string& status)
-{
-	LLSD body;
-	body["image"] = image_url;
-	body["status"] = status;
-
-    setConnectionState(LLTwitterConnect::TWITTER_POSTING);
-
-    LLCoros::instance().launch("LLTwitterConnect::twitterShareCoro",
-        boost::bind(&LLTwitterConnect::twitterShareCoro, this, "/share/photo", body));
-}
-
-void LLTwitterConnect::uploadPhoto(LLPointer<LLImageFormatted> image, const std::string& status)
-{
-    setConnectionState(LLTwitterConnect::TWITTER_POSTING);
-
-    LLCoros::instance().launch("LLTwitterConnect::twitterShareImageCoro",
-        boost::bind(&LLTwitterConnect::twitterShareImageCoro, this, image, status));
-}
-
-void LLTwitterConnect::updateStatus(const std::string& status)
-{
-	LLSD body;
-	body["status"] = status;
-	
-    setConnectionState(LLTwitterConnect::TWITTER_POSTING);
-
-    LLCoros::instance().launch("LLTwitterConnect::twitterShareCoro",
-        boost::bind(&LLTwitterConnect::twitterShareCoro, this, "/share/status", body));
-}
-
-void LLTwitterConnect::storeInfo(const LLSD& info)
-{
-	mInfo = info;
-	mRefreshInfo = false;
-
-	sInfoWatcher->post(info);
-}
-
-const LLSD& LLTwitterConnect::getInfo() const
-{
-	return mInfo;
-}
-
-void LLTwitterConnect::clearInfo()
-{
-	mInfo = LLSD();
-}
-
-void LLTwitterConnect::setDataDirty()
-{
-	mRefreshInfo = true;
-}
-
-void LLTwitterConnect::setConnectionState(LLTwitterConnect::EConnectionState connection_state)
-{
-	if(connection_state == TWITTER_CONNECTED)
-	{
-		mReadFromMaster = true;
-		setConnected(true);
-		setDataDirty();
-	}
-	else if(connection_state == TWITTER_NOT_CONNECTED)
-	{
-		setConnected(false);
-	}
-	else if(connection_state == TWITTER_POSTED)
-	{
-		mReadFromMaster = false;
-	}
-
-	if (mConnectionState != connection_state)
-	{
-		// set the connection state before notifying watchers
-		mConnectionState = connection_state;
-
-		LLSD state_info;
-		state_info["enum"] = connection_state;
-		sStateWatcher->post(state_info);
-	}
-}
-
-void LLTwitterConnect::setConnected(bool connected)
-{
-	mConnected = connected;
-}
diff --git a/indra/newview/lltwitterconnect.h b/indra/newview/lltwitterconnect.h
deleted file mode 100644
index e77048cc35..0000000000
--- a/indra/newview/lltwitterconnect.h
+++ /dev/null
@@ -1,107 +0,0 @@
-/** 
- * @file lltwitterconnect.h
- * @author Merov, Cho
- * @brief Connection to Twitter Service
- *
- * $LicenseInfo:firstyear=2013&license=viewerlgpl$
- * Second Life Viewer Source Code
- * Copyright (C) 2013, Linden Research, Inc.
- * 
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation;
- * version 2.1 of the License only.
- * 
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- * 
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
- * 
- * Linden Research, Inc., 945 Battery Street, San Francisco, CA  94111  USA
- * $/LicenseInfo$
- */
-
-#ifndef LL_LLTWITTERCONNECT_H
-#define LL_LLTWITTERCONNECT_H
-
-#include "llsingleton.h"
-#include "llimage.h"
-#include "llcoros.h"
-#include "lleventcoro.h"
-
-class LLEventPump;
-
-/**
- * @class LLTwitterConnect
- *
- * Manages authentication to, and interaction with, a web service allowing the
- * the viewer to post status updates and upload photos to Twitter.
- */
-class LLTwitterConnect : public LLSingleton<LLTwitterConnect>
-{
-	LLSINGLETON(LLTwitterConnect);
-	LOG_CLASS(LLTwitterConnect);
-public:
-    enum EConnectionState
-	{
-		TWITTER_NOT_CONNECTED = 0,
-		TWITTER_CONNECTION_IN_PROGRESS = 1,
-		TWITTER_CONNECTED = 2,
-		TWITTER_CONNECTION_FAILED = 3,
-		TWITTER_POSTING = 4,
-		TWITTER_POSTED = 5,
-		TWITTER_POST_FAILED = 6,
-		TWITTER_DISCONNECTING = 7,
-		TWITTER_DISCONNECT_FAILED = 8
-	};
-	
-	void connectToTwitter(const std::string& request_token = "", const std::string& oauth_verifier = "");	// Initiate the complete Twitter connection. Please use checkConnectionToTwitter() in normal use.
-	void disconnectFromTwitter();																			// Disconnect from the Twitter service.
-    void checkConnectionToTwitter(bool auto_connect = false);												// Check if an access token is available on the Twitter service. If not, call connectToTwitter().
-    
-	void loadTwitterInfo();
-	void uploadPhoto(const std::string& image_url, const std::string& status);
-	void uploadPhoto(LLPointer<LLImageFormatted> image, const std::string& status);
-	void updateStatus(const std::string& status);
-	
-	void storeInfo(const LLSD& info);
-	const LLSD& getInfo() const;
-	void clearInfo();
-	void setDataDirty();
-    
-    void setConnectionState(EConnectionState connection_state);
-	void setConnected(bool connected);
-	bool isConnected() { return mConnected; }
-	bool isTransactionOngoing() { return ((mConnectionState == TWITTER_CONNECTION_IN_PROGRESS) || (mConnectionState == TWITTER_POSTING) || (mConnectionState == TWITTER_DISCONNECTING)); }
-    EConnectionState getConnectionState() { return mConnectionState; }
-    
-    void openTwitterWeb(std::string url);
-
-private:
-
- 	std::string getTwitterConnectURL(const std::string& route = "", bool include_read_from_master = false);
-
-    EConnectionState mConnectionState;
-	BOOL mConnected;
-	LLSD mInfo;
-	bool mRefreshInfo;
-	bool mReadFromMaster;
-	
-	static boost::scoped_ptr<LLEventPump> sStateWatcher;
-	static boost::scoped_ptr<LLEventPump> sInfoWatcher;
-	static boost::scoped_ptr<LLEventPump> sContentWatcher;
-
-    bool testShareStatus(LLSD &result);
-    void twitterConnectCoro(std::string requestToken, std::string oauthVerifier);
-    void twitterDisconnectCoro();
-    void twitterConnectedCoro(bool autoConnect);
-    void twitterInfoCoro();
-    void twitterShareCoro(std::string route, LLSD share);
-    void twitterShareImageCoro(LLPointer<LLImageFormatted> image, std::string status);
-};
-
-#endif // LL_LLTWITTERCONNECT_H
diff --git a/indra/newview/llviewerdisplay.cpp b/indra/newview/llviewerdisplay.cpp
index d8526e63ca..6df849674f 100644
--- a/indra/newview/llviewerdisplay.cpp
+++ b/indra/newview/llviewerdisplay.cpp
@@ -1087,7 +1087,7 @@ void render_hud_attachments()
 	// clamp target zoom level to reasonable values
 	gAgentCamera.mHUDTargetZoom = llclamp(gAgentCamera.mHUDTargetZoom, 0.1f, 1.f);
 	// smoothly interpolate current zoom level
-	gAgentCamera.mHUDCurZoom = lerp(gAgentCamera.mHUDCurZoom, gAgentCamera.mHUDTargetZoom, LLSmoothInterpolation::getInterpolant(0.03f));
+	gAgentCamera.mHUDCurZoom = lerp(gAgentCamera.mHUDCurZoom, gAgentCamera.getAgentHUDTargetZoom(), LLSmoothInterpolation::getInterpolant(0.03f));
 
 	if (LLPipeline::sShowHUDAttachments && !gDisconnected && setup_hud_matrices())
 	{
diff --git a/indra/newview/llviewerfloaterreg.cpp b/indra/newview/llviewerfloaterreg.cpp
index f475ab7d66..7e0f449d59 100644
--- a/indra/newview/llviewerfloaterreg.cpp
+++ b/indra/newview/llviewerfloaterreg.cpp
@@ -67,7 +67,6 @@
 #include "llfloaterexperiences.h"
 #include "llfloaterexperiencepicker.h"
 #include "llfloaterevent.h"
-#include "llfloaterflickr.h"
 #include "llfloaterfonttest.h"
 #include "llfloatergesture.h"
 #include "llfloatergodtools.h"
@@ -132,7 +131,6 @@
 #include "llfloatertos.h"
 #include "llfloatertoybox.h"
 #include "llfloatertranslationsettings.h"
-#include "llfloatertwitter.h"
 #include "llfloateruipreview.h"
 #include "llfloatervoiceeffect.h"
 #include "llfloaterwebcontent.h"
@@ -352,11 +350,6 @@ void LLViewerFloaterReg::registerFloaters()
 	LLFloaterReg::add("profile", "floater_web_profile.xml", (LLFloaterBuildFunc)&LLFloaterWebProfile::create);
 	LLFloaterReg::add("how_to", "floater_how_to.xml", (LLFloaterBuildFunc)&LLFloaterWebContent::create);
 
-	LLFloaterReg::add("flickr_web", "floater_fbc_web.xml", (LLFloaterBuildFunc)&LLFloaterWebContent::create);
-	LLFloaterReg::add("twitter_web", "floater_fbc_web.xml", (LLFloaterBuildFunc)&LLFloaterWebContent::create);
-	
-	LLFloaterReg::add("flickr", "floater_flickr.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterFlickr>);
-	LLFloaterReg::add("twitter", "floater_twitter.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterTwitter>);
 	LLFloaterReg::add("big_preview", "floater_big_preview.xml", (LLFloaterBuildFunc)&LLFloaterReg::build<LLFloaterBigPreview>);
 	
 	LLFloaterUIPreviewUtil::registerFloater();
diff --git a/indra/newview/llviewerjointattachment.cpp b/indra/newview/llviewerjointattachment.cpp
index cf9243a871..8a597ed7e6 100644
--- a/indra/newview/llviewerjointattachment.cpp
+++ b/indra/newview/llviewerjointattachment.cpp
@@ -225,7 +225,7 @@ void LLViewerJointAttachment::removeObject(LLViewerObject *object)
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		LLViewerObject *attached_object = (*iter);
+		LLViewerObject *attached_object = iter->get();
 		if (attached_object == object)
 		{
 			break;
@@ -327,7 +327,7 @@ void LLViewerJointAttachment::setAttachmentVisibility(BOOL visible)
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		LLViewerObject *attached_obj = (*iter);
+		LLViewerObject *attached_obj = iter->get();
 		if (!attached_obj || attached_obj->mDrawable.isNull() || 
 			!(attached_obj->mDrawable->getSpatialBridge()))
 			continue;
@@ -366,7 +366,7 @@ S32 LLViewerJointAttachment::getNumAnimatedObjects() const
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-        const LLViewerObject *attached_object = *iter;
+        const LLViewerObject *attached_object = iter->get();
         if (attached_object->isAnimatedObject())
         {
             count++;
@@ -384,7 +384,7 @@ void LLViewerJointAttachment::clampObjectPosition()
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		if (LLViewerObject *attached_object = (*iter))
+		if (LLViewerObject *attached_object = iter->get())
 		{
 			// *NOTE: object can drift when hitting maximum radius
 			LLVector3 attachmentPos = attached_object->getPosition();
@@ -406,7 +406,7 @@ void LLViewerJointAttachment::calcLOD()
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		if (LLViewerObject *attached_object = (*iter))
+		if (LLViewerObject *attached_object = iter->get())
 		{
 			maxarea = llmax(maxarea,attached_object->getMaxScale() * attached_object->getMidScale());
 			LLViewerObject::const_child_list_t& child_list = attached_object->getChildren();
@@ -445,7 +445,7 @@ BOOL LLViewerJointAttachment::isObjectAttached(const LLViewerObject *viewer_obje
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		const LLViewerObject* attached_object = (*iter);
+		const LLViewerObject* attached_object = iter->get();
 		if (attached_object == viewer_object)
 		{
 			return TRUE;
@@ -460,7 +460,7 @@ const LLViewerObject *LLViewerJointAttachment::getAttachedObject(const LLUUID &o
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		const LLViewerObject* attached_object = (*iter);
+		const LLViewerObject* attached_object = iter->get();
 		if (attached_object->getAttachmentItemID() == object_id)
 		{
 			return attached_object;
@@ -475,7 +475,7 @@ LLViewerObject *LLViewerJointAttachment::getAttachedObject(const LLUUID &object_
 		 iter != mAttachedObjects.end();
 		 ++iter)
 	{
-		LLViewerObject* attached_object = (*iter);
+		LLViewerObject* attached_object = iter->get();
 		if (attached_object->getAttachmentItemID() == object_id)
 		{
 			return attached_object;
diff --git a/indra/newview/llviewerjointattachment.h b/indra/newview/llviewerjointattachment.h
index 9641ab4208..e5edf2c06b 100644
--- a/indra/newview/llviewerjointattachment.h
+++ b/indra/newview/llviewerjointattachment.h
@@ -95,7 +95,7 @@ public:
 	LLViewerObject *getAttachedObject(const LLUUID &object_id);
 
 	// list of attachments for this joint
-	typedef std::vector<LLViewerObject *> attachedobjs_vec_t;
+	typedef std::vector<LLPointer<LLViewerObject> > attachedobjs_vec_t;
 	attachedobjs_vec_t mAttachedObjects;
 
 protected:
diff --git a/indra/newview/llviewermenu.cpp b/indra/newview/llviewermenu.cpp
index dc82719109..8e10500efb 100644
--- a/indra/newview/llviewermenu.cpp
+++ b/indra/newview/llviewermenu.cpp
@@ -6672,10 +6672,10 @@ private:
 
 	static void onNearAttachObject(BOOL success, void *user_data);
 	void confirmReplaceAttachment(S32 option, LLViewerJointAttachment* attachment_point);
-
-	struct CallbackData
+	class CallbackData : public LLSelectionCallbackData
 	{
-		CallbackData(LLViewerJointAttachment* point, bool replace) : mAttachmentPoint(point), mReplace(replace) {}
+	public:
+		CallbackData(LLViewerJointAttachment* point, bool replace) : LLSelectionCallbackData(), mAttachmentPoint(point), mReplace(replace) {}
 
 		LLViewerJointAttachment*	mAttachmentPoint;
 		bool						mReplace;
@@ -6716,8 +6716,8 @@ void LLObjectAttachToAvatar::onNearAttachObject(BOOL success, void *user_data)
 			// interpret 0 as "default location"
 			attachment_id = 0;
 		}
-		LLSelectMgr::getInstance()->sendAttach(attachment_id, cb_data->mReplace);
-	}		
+		LLSelectMgr::getInstance()->sendAttach(cb_data->getSelection(), attachment_id, cb_data->mReplace);
+	}
 	LLObjectAttachToAvatar::setObjectSelection(NULL);
 
 	delete cb_data;
@@ -6840,7 +6840,7 @@ class LLAttachmentDetachFromPoint : public view_listener_t
 				 iter != attachment->mAttachedObjects.end();
 				 iter++)
 			{
-				LLViewerObject *attached_object = (*iter);
+				LLViewerObject *attached_object = iter->get();
 				ids_to_remove.push_back(attached_object->getAttachmentItemID());
 			}
         }
@@ -6866,7 +6866,7 @@ static bool onEnableAttachmentLabel(LLUICtrl* ctrl, const LLSD& data)
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				const LLViewerObject* attached_object = (*attachment_iter);
+				const LLViewerObject* attached_object = attachment_iter->get();
 				if (attached_object)
 				{
 					LLViewerInventoryItem* itemp = gInventory.getItem(attached_object->getAttachmentItemID());
@@ -6979,7 +6979,7 @@ class LLAttachmentEnableDrop : public view_listener_t
 				{
 					// make sure item is in your inventory (it could be a delayed attach message being sent from the sim)
 					// so check to see if the item is in the inventory already
-					item = gInventory.getItem((*attachment_iter)->getAttachmentItemID());
+					item = gInventory.getItem(attachment_iter->get()->getAttachmentItemID());
 					if (!item)
 					{
 						// Item does not exist, make an observer to enable the pie menu 
@@ -7361,7 +7361,7 @@ void handle_dump_attachments(void*)
 			 attachment_iter != attachment->mAttachedObjects.end();
 			 ++attachment_iter)
 		{
-			LLViewerObject *attached_object = (*attachment_iter);
+			LLViewerObject *attached_object = attachment_iter->get();
 			BOOL visible = (attached_object != NULL &&
 							attached_object->mDrawable.notNull() && 
 							!attached_object->mDrawable->isRenderType(0));
diff --git a/indra/newview/llviewermessage.cpp b/indra/newview/llviewermessage.cpp
index b0ad81614a..fe67182bc4 100644
--- a/indra/newview/llviewermessage.cpp
+++ b/indra/newview/llviewermessage.cpp
@@ -1671,8 +1671,20 @@ void LLOfferInfo::fromLLSD(const LLSD& params)
 	*this = params;
 }
 
-void LLOfferInfo::send_auto_receive_response(void)
-{	
+void LLOfferInfo::sendReceiveResponse(bool accept, const LLUUID &destination_folder_id)
+{
+	if(IM_INVENTORY_OFFERED == mIM)
+	{
+		// add buddy to recent people list
+		LLRecentPeople::instance().add(mFromID);
+	}
+
+	if (mTransactionID.isNull())
+	{
+		// Not provided, message won't work
+		return;
+	}
+
 	LLMessageSystem* msg = gMessageSystem;
 	msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
 	msg->nextBlockFast(_PREHASH_AgentData);
@@ -1691,23 +1703,42 @@ void LLOfferInfo::send_auto_receive_response(void)
 	msg->addU32Fast(_PREHASH_ParentEstateID, 0);
 	msg->addUUIDFast(_PREHASH_RegionID, LLUUID::null);
 	msg->addVector3Fast(_PREHASH_Position, gAgent.getPositionAgent());
-	
-	// Auto Receive Message. The math for the dialog works, because the accept
+
+	// ACCEPT. The math for the dialog works, because the accept
 	// for inventory_offered, task_inventory_offer or
 	// group_notice_inventory is 1 greater than the offer integer value.
 	// Generates IM_INVENTORY_ACCEPTED, IM_TASK_INVENTORY_ACCEPTED, 
 	// or IM_GROUP_NOTICE_INVENTORY_ACCEPTED
-	msg->addU8Fast(_PREHASH_Dialog, (U8)(mIM + 1));
-	msg->addBinaryDataFast(_PREHASH_BinaryBucket, &(mFolderID.mData),
-						   sizeof(mFolderID.mData));
-	// send the message
-	msg->sendReliable(mHost);
-	
-	if(IM_INVENTORY_OFFERED == mIM)
+	// Decline for inventory_offered, task_inventory_offer or
+	// group_notice_inventory is 2 greater than the offer integer value.
+
+	EInstantMessage im = mIM;
+	if (mIM == IM_GROUP_NOTICE_REQUESTED)
 	{
-		// add buddy to recent people list
-		LLRecentPeople::instance().add(mFromID);
+		// Request has no responder dialogs
+		im = IM_GROUP_NOTICE;
+	}
+
+	if (accept)
+	{
+		msg->addU8Fast(_PREHASH_Dialog, (U8)(im + 1));
+		msg->addBinaryDataFast(_PREHASH_BinaryBucket, &(destination_folder_id.mData),
+								sizeof(destination_folder_id.mData));
 	}
+	else
+	{
+		msg->addU8Fast(_PREHASH_Dialog, (U8)(im + 2));
+		msg->addBinaryDataFast(_PREHASH_BinaryBucket, EMPTY_BINARY_BUCKET, EMPTY_BINARY_BUCKET_SIZE);
+	}
+	// send the message
+	msg->sendReliable(mHost);
+
+	// transaction id is usable only once
+	// Note: a bit of a hack, clicking group notice attachment will not close notice
+	// so we reset no longer usable transaction id to know not to send message again
+	// Once capabilities for responses will be implemented LLOfferInfo will have to
+	// remember that it already responded in another way and ignore IOR_DECLINE
+	mTransactionID.setNull();
 }
 
 void LLOfferInfo::handleRespond(const LLSD& notification, const LLSD& response)
@@ -1767,7 +1798,10 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 	
 	// TODO: when task inventory offers can also be handled the new way, migrate the code that sets these strings here:
 	from_string = chatHistory_string = mFromName;
-	
+
+	// accept goes to proper folder, decline gets accepted to trash, muted gets declined
+	bool accept_to_trash = true;
+
 	LLNotificationFormPtr modified_form(notification_ptr ? new LLNotificationForm(*notification_ptr->getForm()) : new LLNotificationForm());
 
 	switch(button)
@@ -1799,11 +1833,11 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 			}
 			break;
 		case IM_GROUP_NOTICE:
+		case IM_GROUP_NOTICE_REQUESTED:
 			opener = new LLOpenTaskGroupOffer;
-			send_auto_receive_response();
+			sendReceiveResponse(true, mFolderID);
 			break;
 		case IM_TASK_INVENTORY_OFFERED:
-		case IM_GROUP_NOTICE_REQUESTED:
 			// This is an offer from a task or group.
 			// We don't use a new instance of an opener
 			// We instead use the singular observer gOpenTaskOffer
@@ -1838,6 +1872,7 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 		{
 			modified_form->setElementEnabled("Mute", false);
 		}
+		accept_to_trash = false; // for notices, but IOR_MUTE normally doesn't happen for notices
 		// MUTE falls through to decline
 	case IOR_DECLINE:
 		{
@@ -1851,21 +1886,32 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 			if( LLMuteList::getInstance()->isMuted(mFromID ) && ! LLMuteList::getInstance()->isLinden(mFromName) )  // muting for SL-42269
 			{
 				chat.mMuted = TRUE;
+				accept_to_trash = false; // will send decline message
 			}
 
 			// *NOTE dzaporozhan
 			// Disabled logging to old chat floater to fix crash in group notices - EXT-4149
 			// LLFloaterChat::addChatHistory(chat);
 			
-			LLDiscardAgentOffer* discard_agent_offer = new LLDiscardAgentOffer(mFolderID, mObjectID);
-			discard_agent_offer->startFetch();
-			if ((catp && gInventory.isCategoryComplete(mObjectID)) || (itemp && itemp->isFinished()))
+			if (mObjectID.notNull()) //make sure we can discard
 			{
-				discard_agent_offer->done();
+				LLDiscardAgentOffer* discard_agent_offer = new LLDiscardAgentOffer(mFolderID, mObjectID);
+				discard_agent_offer->startFetch();
+				if ((catp && gInventory.isCategoryComplete(mObjectID)) || (itemp && itemp->isFinished()))
+				{
+					discard_agent_offer->done();
+				}
+				else
+				{
+					opener = discard_agent_offer;
+				}
 			}
-			else
+			else if (mIM == IM_GROUP_NOTICE)
 			{
-				opener = discard_agent_offer;
+				// group notice needs to request object to trash so that user will see it later
+				// Note: muted agent offers go to trash, not sure if we should do same for notices
+				LLUUID trash = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
+				sendReceiveResponse(accept_to_trash, trash);
 			}
 
 			if (modified_form != NULL)
@@ -1878,9 +1924,14 @@ bool LLOfferInfo::inventory_offer_callback(const LLSD& notification, const LLSD&
 		}
 	default:
 		// close button probably
-		// The item has already been fetched and is in your inventory, we simply won't highlight it
+		// In case of agent offers item has already been fetched and is in your inventory, we simply won't highlight it
 		// OR delete it if the notification gets killed, since we don't want that to be a vector for 
 		// losing inventory offers.
+		if (mIM == IM_GROUP_NOTICE)
+		{
+			LLUUID trash = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
+			sendReceiveResponse(true, trash);
+		}
 		break;
 	}
 
@@ -1925,29 +1976,10 @@ bool LLOfferInfo::inventory_task_offer_callback(const LLSD& notification, const
 			}
 		}
 	}
-	
-	LLMessageSystem* msg = gMessageSystem;
-	msg->newMessageFast(_PREHASH_ImprovedInstantMessage);
-	msg->nextBlockFast(_PREHASH_AgentData);
-	msg->addUUIDFast(_PREHASH_AgentID, gAgent.getID());
-	msg->addUUIDFast(_PREHASH_SessionID, gAgent.getSessionID());
-	msg->nextBlockFast(_PREHASH_MessageBlock);
-	msg->addBOOLFast(_PREHASH_FromGroup, FALSE);
-	msg->addUUIDFast(_PREHASH_ToAgentID, mFromID);
-	msg->addU8Fast(_PREHASH_Offline, IM_ONLINE);
-	msg->addUUIDFast(_PREHASH_ID, mTransactionID);
-	msg->addU32Fast(_PREHASH_Timestamp, NO_TIMESTAMP); // no timestamp necessary
-	std::string name;
-	LLAgentUI::buildFullname(name);
-	msg->addStringFast(_PREHASH_FromAgentName, name);
-	msg->addStringFast(_PREHASH_Message, ""); 
-	msg->addU32Fast(_PREHASH_ParentEstateID, 0);
-	msg->addUUIDFast(_PREHASH_RegionID, LLUUID::null);
-	msg->addVector3Fast(_PREHASH_Position, gAgent.getPositionAgent());
-	LLInventoryObserver* opener = NULL;
-	
+
 	std::string from_string; // Used in the pop-up.
 	std::string chatHistory_string;  // Used in chat history.
+
 	if (mFromObject == TRUE)
 	{
 		if (mFromGroup)
@@ -1991,23 +2023,15 @@ bool LLOfferInfo::inventory_task_offer_callback(const LLSD& notification, const
 		from_string = chatHistory_string = mFromName;
 	}
 	
-	bool is_do_not_disturb = gAgent.isDoNotDisturb();
-	
+	LLUUID destination;
+	bool accept = true;
+
+	// If user accepted, accept to proper folder, if user discarded, accept to trash.
 	switch(button)
 	{
 		case IOR_ACCEPT:
-			// ACCEPT. The math for the dialog works, because the accept
-			// for inventory_offered, task_inventory_offer or
-			// group_notice_inventory is 1 greater than the offer integer value.
-			// Generates IM_INVENTORY_ACCEPTED, IM_TASK_INVENTORY_ACCEPTED, 
-			// or IM_GROUP_NOTICE_INVENTORY_ACCEPTED
-			msg->addU8Fast(_PREHASH_Dialog, (U8)(mIM + 1));
-			msg->addBinaryDataFast(_PREHASH_BinaryBucket, &(mFolderID.mData),
-								   sizeof(mFolderID.mData));
-			// send the message
-			msg->sendReliable(mHost);
-			
-			//don't spam them if they are getting flooded
+			destination = mFolderID;
+			//don't spam user if flooded
 			if (check_offer_throttle(mFromName, true))
 			{
 				log_message = "<nolink>" + chatHistory_string + "</nolink> " + LLTrans::getString("InvOfferGaveYou") + " " + getSanitizedDescription() + LLTrans::getString(".");
@@ -2015,66 +2039,24 @@ bool LLOfferInfo::inventory_task_offer_callback(const LLSD& notification, const
 				args["MESSAGE"] = log_message;
 				LLNotificationsUtil::add("SystemMessageTip", args);
 			}
-			
-			// we will want to open this item when it comes back.
-			LL_DEBUGS("Messaging") << "Initializing an opener for tid: " << mTransactionID
-			<< LL_ENDL;
-			switch (mIM)
-		{
-			case IM_TASK_INVENTORY_OFFERED:
-			case IM_GROUP_NOTICE:
-			case IM_GROUP_NOTICE_REQUESTED:
-			{
-				// This is an offer from a task or group.
-				// We don't use a new instance of an opener
-				// We instead use the singular observer gOpenTaskOffer
-				// Since it already exists, we don't need to actually do anything
-			}
-				break;
-			default:
-				LL_WARNS("Messaging") << "inventory_offer_callback: unknown offer type" << LL_ENDL;
-				break;
-		}	// end switch (mIM)
 			break;
-			
 		case IOR_MUTE:
 			// MUTE falls through to decline
+			accept = false;
 		case IOR_DECLINE:
-			// DECLINE. The math for the dialog works, because the decline
-			// for inventory_offered, task_inventory_offer or
-			// group_notice_inventory is 2 greater than the offer integer value.
-			// Generates IM_INVENTORY_DECLINED, IM_TASK_INVENTORY_DECLINED,
-			// or IM_GROUP_NOTICE_INVENTORY_DECLINED
 		default:
 			// close button probably (or any of the fall-throughs from above)
-			msg->addU8Fast(_PREHASH_Dialog, (U8)(mIM + 2));
-			msg->addBinaryDataFast(_PREHASH_BinaryBucket, EMPTY_BINARY_BUCKET, EMPTY_BINARY_BUCKET_SIZE);
-			// send the message
-			msg->sendReliable(mHost);
-
-			if (gSavedSettings.getBOOL("LogInventoryDecline"))
-			{
-				LLStringUtil::format_map_t log_message_args;
-				log_message_args["DESC"] = mDesc;
-				log_message_args["NAME"] = mFromName;
-				log_message = LLTrans::getString("InvOfferDecline", log_message_args);
-
-				LLSD args;
-				args["MESSAGE"] = log_message;
-				LLNotificationsUtil::add("SystemMessageTip", args);
-			}
-			
-			if (is_do_not_disturb &&	(!mFromGroup && !mFromObject))
+			destination = gInventory.findCategoryUUIDForType(LLFolderType::FT_TRASH);
+			if (accept && LLMuteList::getInstance()->isMuted(mFromID, mFromName))
 			{
-				send_do_not_disturb_message(msg,mFromID);
+				// Note: muted offers are usually declined automatically,
+				// but user can mute object after receiving message
+				accept = false;
 			}
 			break;
 	}
-	
-	if(opener)
-	{
-		gInventory.addObserver(opener);
-	}
+
+	sendReceiveResponse(accept, destination);
 
 	if(!mPersist)
 	{
@@ -4045,6 +4027,8 @@ void process_avatar_animation(LLMessageSystem *mesgsys, void **user_data)
 	S32 num_blocks = mesgsys->getNumberOfBlocksFast(_PREHASH_AnimationList);
 	S32 num_source_blocks = mesgsys->getNumberOfBlocksFast(_PREHASH_AnimationSourceList);
 
+	LL_DEBUGS("Messaging", "Motion") << "Processing " << num_blocks << " Animations" << LL_ENDL;
+
 	//clear animation flags
 	avatarp->mSignaledAnimations.clear();
 	
@@ -4057,8 +4041,6 @@ void process_avatar_animation(LLMessageSystem *mesgsys, void **user_data)
 			mesgsys->getUUIDFast(_PREHASH_AnimationList, _PREHASH_AnimID, animation_id, i);
 			mesgsys->getS32Fast(_PREHASH_AnimationList, _PREHASH_AnimSequenceID, anim_sequence_id, i);
 
-			LL_DEBUGS("Messaging") << "Anim sequence ID: " << anim_sequence_id << LL_ENDL;
-
 			avatarp->mSignaledAnimations[animation_id] = anim_sequence_id;
 
 			// *HACK: Disabling flying mode if it has been enabled shortly before the agent
@@ -4097,6 +4079,14 @@ void process_avatar_animation(LLMessageSystem *mesgsys, void **user_data)
 						avatarp->mAnimationSources.insert(LLVOAvatar::AnimationSourceMap::value_type(object_id, animation_id));
 					}
 				}
+				LL_DEBUGS("Messaging", "Motion") << "Anim sequence ID: " << anim_sequence_id
+									<< " Animation id: " << animation_id
+									<< " From block: " << object_id << LL_ENDL;
+			}
+			else
+			{
+				LL_DEBUGS("Messaging", "Motion") << "Anim sequence ID: " << anim_sequence_id
+									<< " Animation id: " << animation_id << LL_ENDL;
 			}
 		}
 	}
@@ -5163,12 +5153,27 @@ bool attempt_standard_notification(LLMessageSystem* msgsystem)
             }
         }
 
-		// Error Notification can come with and without reason
-		if (notificationID == "JoinGroupError" && llsdBlock.has("reason"))
-		{
-			LLNotificationsUtil::add("JoinGroupErrorReason", llsdBlock);
-			return true;
-		}
+        // Error Notification can come with and without reason
+        if (notificationID == "JoinGroupError")
+        {
+            if (llsdBlock.has("reason"))
+            {
+                LLNotificationsUtil::add("JoinGroupErrorReason", llsdBlock);
+                return true;
+            }
+            if (llsdBlock.has("group_id"))
+            {
+                LLGroupData agent_gdatap;
+                bool is_member = gAgent.getGroupData(llsdBlock["group_id"].asUUID(), agent_gdatap);
+                if (is_member)
+                {
+                    LLSD args;
+                    args["reason"] = LLTrans::getString("AlreadyInGroup");
+                    LLNotificationsUtil::add("JoinGroupErrorReason", args);
+                    return true;
+                }
+            }
+        }
 
 		LLNotificationsUtil::add(notificationID, llsdBlock);
 		return true;
diff --git a/indra/newview/llviewermessage.h b/indra/newview/llviewermessage.h
index 2d6636f30d..78829a6a56 100644
--- a/indra/newview/llviewermessage.h
+++ b/indra/newview/llviewermessage.h
@@ -254,7 +254,7 @@ public:
 	/*virtual*/ void fromLLSD(const LLSD& params);
 	/*virtual*/ void handleRespond(const LLSD& notification, const LLSD& response);
 
-	void send_auto_receive_response(void);
+	void send_auto_receive_response() { sendReceiveResponse(true, mFolderID); }
 
 	// TODO - replace all references with handleRespond()
 	bool inventory_offer_callback(const LLSD& notification, const LLSD& response);
@@ -264,6 +264,7 @@ private:
 
 	void initRespondFunctionMap();
 	std::string getSanitizedDescription();
+	void sendReceiveResponse(bool accept, const LLUUID &destination_folder_id);
 
 	typedef boost::function<bool (const LLSD&, const LLSD&)> respond_function_t;
 	typedef std::map<std::string, respond_function_t> respond_function_map_t;
diff --git a/indra/newview/llviewerobject.cpp b/indra/newview/llviewerobject.cpp
index c7a77d4d2a..17e61d3a0d 100644
--- a/indra/newview/llviewerobject.cpp
+++ b/indra/newview/llviewerobject.cpp
@@ -142,6 +142,9 @@ const F32 PHYSICS_TIMESTEP = 1.f / 45.f;
 const U32 MAX_INV_FILE_READ_FAILS = 25;
 const S32 MAX_OBJECT_BINARY_DATA_SIZE = 60 + 16;
 
+const F64 INVENTORY_UPDATE_WAIT_TIME_DESYNC = 5; // seconds
+const F64 INVENTORY_UPDATE_WAIT_TIME_OUTDATED = 1;
+
 static LLTrace::BlockTimerStatHandle FTM_CREATE_OBJECT("Create Object");
 
 // static
@@ -269,6 +272,7 @@ LLViewerObject::LLViewerObject(const LLUUID &id, const LLPCode pcode, LLViewerRe
 	mPixelArea(1024.f),
 	mInventory(NULL),
 	mInventorySerialNum(0),
+	mExpectedInventorySerialNum(0),
 	mInvRequestState(INVENTORY_REQUEST_STOPPED),
 	mInvRequestXFerId(0),
 	mInventoryDirty(FALSE),
@@ -1279,7 +1283,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 				{
 				case (60 + 16):
 					// pull out collision normal for avatar
-					htonmemcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
+					htolememcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
 					((LLVOAvatar*)this)->setFootPlane(collision_plane);
 					count += sizeof(LLVector4);
 					// fall through
@@ -1287,23 +1291,23 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					this_update_precision = 32;
 					// this is a terse update
 					// pos
-					htonmemcpy(new_pos_parent.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy(new_pos_parent.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// vel
-					htonmemcpy((void*)getVelocity().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)getVelocity().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// acc
-					htonmemcpy((void*)getAcceleration().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)getAcceleration().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// theta
 					{
 						LLVector3 vec;
-						htonmemcpy(vec.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+						htolememcpy(vec.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 						new_rot.unpackFromVector3(vec);
 					}
 					count += sizeof(LLVector3);
 					// omega
-					htonmemcpy((void*)new_angv.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)new_angv.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					if (new_angv.isExactlyZero())
 					{
 						// reset rotation time
@@ -1319,7 +1323,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					break;
 				case(32 + 16):
 					// pull out collision normal for avatar
-					htonmemcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
+					htolememcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
 					((LLVOAvatar*)this)->setFootPlane(collision_plane);
 					count += sizeof(LLVector4);
 					// fall through
@@ -1329,7 +1333,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 
 					// This is a terse 16 update, so treat data as an array of U16's.
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1340,7 +1344,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					new_pos_parent.mV[VZ] = U16_to_F32(val[VZ], MIN_HEIGHT, MAX_HEIGHT);
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1351,7 +1355,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 													   U16_to_F32(val[VZ], -size, size)));
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1362,7 +1366,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 														   U16_to_F32(val[VZ], -size, size)));
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Quat, 4); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Quat, 4); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1374,7 +1378,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					new_rot.mQ[VW] = U16_to_F32(val[VW], -1.f, 1.f);
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1570,7 +1574,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 				{
 				case(60 + 16):
 					// pull out collision normal for avatar
-					htonmemcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
+					htolememcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
 					((LLVOAvatar*)this)->setFootPlane(collision_plane);
 					count += sizeof(LLVector4);
 					// fall through
@@ -1578,23 +1582,23 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					// this is a terse 32 update
 					// pos
 					this_update_precision = 32;
-					htonmemcpy(new_pos_parent.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy(new_pos_parent.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// vel
-					htonmemcpy((void*)getVelocity().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)getVelocity().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// acc
-					htonmemcpy((void*)getAcceleration().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)getAcceleration().mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					count += sizeof(LLVector3);
 					// theta
 					{
 						LLVector3 vec;
-						htonmemcpy(vec.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+						htolememcpy(vec.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 						new_rot.unpackFromVector3(vec);
 					}
 					count += sizeof(LLVector3);
 					// omega
-					htonmemcpy((void*)new_angv.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
+					htolememcpy((void*)new_angv.mV, &data[count], MVT_LLVector3, sizeof(LLVector3));
 					if (new_angv.isExactlyZero())
 					{
 						// reset rotation time
@@ -1610,7 +1614,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					break;
 				case(32 + 16):
 					// pull out collision normal for avatar
-					htonmemcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
+					htolememcpy(collision_plane.mV, &data[count], MVT_LLVector4, sizeof(LLVector4));
 					((LLVOAvatar*)this)->setFootPlane(collision_plane);
 					count += sizeof(LLVector4);
 					// fall through
@@ -1620,7 +1624,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					test_pos_parent.quantize16(-0.5f*size, 1.5f*size, MIN_HEIGHT, MAX_HEIGHT);
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1631,7 +1635,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					new_pos_parent.mV[VZ] = U16_to_F32(val[VZ], MIN_HEIGHT, MAX_HEIGHT);
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1642,7 +1646,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 								U16_to_F32(val[VZ], -size, size));
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1653,7 +1657,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 									U16_to_F32(val[VZ], -size, size));
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Quat, 8); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Quat, 8); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -1665,7 +1669,7 @@ U32 LLViewerObject::processUpdateMessage(LLMessageSystem *mesgsys,
 					new_rot.mQ[VW] = U16_to_F32(val[VW], -1.f, 1.f);
 
 #ifdef LL_BIG_ENDIAN
-					htonmemcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
+					htolememcpy(valswizzle, &data[count], MVT_U16Vec3, 6); 
 					val = valswizzle;
 #else
 					val = (U16 *) &data[count];
@@ -2802,13 +2806,13 @@ void LLViewerObject::doUpdateInventory(
 			{
 				// best guess.
 				perm.setOwnerAndGroup(LLUUID::null, gAgent.getID(), item->getPermissions().getGroup(), is_atomic);
-				--mInventorySerialNum;
+				--mExpectedInventorySerialNum;
 			}
 			else
 			{
 				// dummy it up.
 				perm.setOwnerAndGroup(LLUUID::null, LLUUID::null, LLUUID::null, is_atomic);
-				--mInventorySerialNum;
+				--mExpectedInventorySerialNum;
 			}
 		}
 		LLViewerInventoryItem* oldItem = item;
@@ -2816,7 +2820,11 @@ void LLViewerObject::doUpdateInventory(
 		new_item->setPermissions(perm);
 		mInventory->push_front(new_item);
 		doInventoryCallback();
-		++mInventorySerialNum;
+		++mExpectedInventorySerialNum;
+	}
+	else if (is_new)
+	{
+		++mExpectedInventorySerialNum;
 	}
 }
 
@@ -2883,7 +2891,7 @@ void LLViewerObject::moveInventory(const LLUUID& folder_id,
 		if(!item->getPermissions().allowCopyBy(gAgent.getID()))
 		{
 			deleteInventoryItem(item_id);
-			++mInventorySerialNum;
+			++mExpectedInventorySerialNum;
 		}
 	}
 }
@@ -2974,6 +2982,8 @@ void LLViewerObject::fetchInventoryFromServer()
 	if (!isInventoryPending())
 	{
 		delete mInventory;
+
+		// Results in processTaskInv
 		LLMessageSystem* msg = gMessageSystem;
 		msg->newMessageFast(_PREHASH_RequestTaskInventory);
 		msg->nextBlockFast(_PREHASH_AgentData);
@@ -2983,11 +2993,44 @@ void LLViewerObject::fetchInventoryFromServer()
 		msg->addU32Fast(_PREHASH_LocalID, mLocalID);
 		msg->sendReliable(mRegionp->getHost());
 
-		// this will get reset by dirtyInventory or doInventoryCallback
+		// This will get reset by doInventoryCallback or processTaskInv
 		mInvRequestState = INVENTORY_REQUEST_PENDING;
 	}
 }
 
+void LLViewerObject::fetchInventoryDelayed(const F64 &time_seconds)
+{
+    // unless already waiting, drop previous request and shedule an update
+    if (mInvRequestState != INVENTORY_REQUEST_WAIT)
+    {
+        if (mInvRequestXFerId != 0)
+        {
+            // abort download.
+            gXferManager->abortRequestById(mInvRequestXFerId, -1);
+            mInvRequestXFerId = 0;
+        }
+        mInvRequestState = INVENTORY_REQUEST_WAIT; // affects isInventoryPending()
+        LLCoros::instance().launch("LLViewerObject::fetchInventoryDelayedCoro()",
+            boost::bind(&LLViewerObject::fetchInventoryDelayedCoro, mID, time_seconds));
+    }
+}
+
+//static
+void LLViewerObject::fetchInventoryDelayedCoro(const LLUUID task_inv, const F64 time_seconds)
+{
+    llcoro::suspendUntilTimeout(time_seconds);
+    LLViewerObject *obj = gObjectList.findObject(task_inv);
+    if (obj)
+    {
+        // Might be good idea to prolong delay here in case expected serial changed.
+        // As it is, it will get a response with obsolete serial and will delay again.
+
+        // drop waiting state to unlock isInventoryPending()
+        obj->mInvRequestState = INVENTORY_REQUEST_STOPPED;
+        obj->fetchInventoryFromServer();
+    }
+}
+
 LLControlAvatar *LLViewerObject::getControlAvatar()
 {
     return getRootEdit()->mControlAvatar.get();
@@ -3146,74 +3189,97 @@ S32 LLFilenameAndTask::sCount = 0;
 // static
 void LLViewerObject::processTaskInv(LLMessageSystem* msg, void** user_data)
 {
-	LLUUID task_id;
-	msg->getUUIDFast(_PREHASH_InventoryData, _PREHASH_TaskID, task_id);
-	LLViewerObject* object = gObjectList.findObject(task_id);
-	if(!object)
-	{
-		LL_WARNS() << "LLViewerObject::processTaskInv object "
-			<< task_id << " does not exist." << LL_ENDL;
-		return;
-	}
+    LLUUID task_id;
+    msg->getUUIDFast(_PREHASH_InventoryData, _PREHASH_TaskID, task_id);
+    LLViewerObject* object = gObjectList.findObject(task_id);
+    if (!object)
+    {
+        LL_WARNS() << "LLViewerObject::processTaskInv object "
+            << task_id << " does not exist." << LL_ENDL;
+        return;
+    }
 
-	LLFilenameAndTask* ft = new LLFilenameAndTask;
-	ft->mTaskID = task_id;
-	// we can receive multiple task updates simultaneously, make sure we will not rewrite newer with older update
-	msg->getS16Fast(_PREHASH_InventoryData, _PREHASH_Serial, ft->mSerial);
+    LLFilenameAndTask* ft = new LLFilenameAndTask;
+    ft->mTaskID = task_id;
+    // we can receive multiple task updates simultaneously, make sure we will not rewrite newer with older update
+    msg->getS16Fast(_PREHASH_InventoryData, _PREHASH_Serial, ft->mSerial);
 
-	if (ft->mSerial < object->mInventorySerialNum)
-	{
-		// viewer did some changes to inventory that were not saved yet.
-		LL_DEBUGS() << "Task inventory serial might be out of sync, server serial: " << ft->mSerial << " client serial: " << object->mInventorySerialNum << LL_ENDL;
-		object->mInventorySerialNum = ft->mSerial;
-	}
+    if (ft->mSerial == object->mInventorySerialNum
+        && ft->mSerial < object->mExpectedInventorySerialNum)
+    {
+        // Loop Protection.
+        // We received same serial twice.
+        // Viewer did some changes to inventory that couldn't be saved server side
+        // or something went wrong to cause serial to be out of sync.
+        // Drop xfer and restart after some time, assign server's value as expected
+        LL_WARNS() << "Task inventory serial might be out of sync, server serial: " << ft->mSerial << " client expected serial: " << object->mExpectedInventorySerialNum << LL_ENDL;
+        object->mExpectedInventorySerialNum = ft->mSerial;
+        object->fetchInventoryDelayed(INVENTORY_UPDATE_WAIT_TIME_DESYNC);
+    }
+    else if (ft->mSerial < object->mExpectedInventorySerialNum)
+    {
+        // Out of date message, record to current serial for loop protection, but do not load it
+        // Drop xfer and restart after some time
+        if (ft->mSerial < object->mInventorySerialNum)
+        {
+            LL_WARNS() << "Task serial decreased. Potentially out of order packet or desync." << LL_ENDL;
+        }
+        object->mInventorySerialNum = ft->mSerial;
+        object->fetchInventoryDelayed(INVENTORY_UPDATE_WAIT_TIME_OUTDATED);
+    }
+    else if (ft->mSerial >= object->mExpectedInventorySerialNum)
+    {
+        // We received version we expected or newer. Load it.
+        object->mInventorySerialNum = ft->mSerial;
+        object->mExpectedInventorySerialNum = ft->mSerial;
 
-	std::string unclean_filename;
-	msg->getStringFast(_PREHASH_InventoryData, _PREHASH_Filename, unclean_filename);
-	ft->mFilename = LLDir::getScrubbedFileName(unclean_filename);
+        std::string unclean_filename;
+        msg->getStringFast(_PREHASH_InventoryData, _PREHASH_Filename, unclean_filename);
+        ft->mFilename = LLDir::getScrubbedFileName(unclean_filename);
 
-	if(ft->mFilename.empty())
-	{
-		LL_DEBUGS() << "Task has no inventory" << LL_ENDL;
-		// mock up some inventory to make a drop target.
-		if(object->mInventory)
-		{
-			object->mInventory->clear(); // will deref and delete it
-		}
-		else
-		{
-			object->mInventory = new LLInventoryObject::object_list_t();
-		}
-		LLPointer<LLInventoryObject> obj;
-		obj = new LLInventoryObject(object->mID, LLUUID::null,
-									LLAssetType::AT_CATEGORY,
-									"Contents");
-		object->mInventory->push_front(obj);
-		object->doInventoryCallback();
-		delete ft;
-		return;
-	}
-	U64 new_id = gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename), 
-								ft->mFilename, LL_PATH_CACHE,
-								object->mRegionp->getHost(),
-								TRUE,
-								&LLViewerObject::processTaskInvFile,
-								(void**)ft,
-								LLXferManager::HIGH_PRIORITY);
-	if (object->mInvRequestState == INVENTORY_XFER)
-	{
-		if (new_id > 0 && new_id != object->mInvRequestXFerId)
-		{
-			// we started new download.
-			gXferManager->abortRequestById(object->mInvRequestXFerId, -1);
-			object->mInvRequestXFerId = new_id;
-		}
-	}
-	else
-	{
-		object->mInvRequestState = INVENTORY_XFER;
-		object->mInvRequestXFerId = new_id;
-	}
+        if (ft->mFilename.empty())
+        {
+            LL_DEBUGS() << "Task has no inventory" << LL_ENDL;
+            // mock up some inventory to make a drop target.
+            if (object->mInventory)
+            {
+                object->mInventory->clear(); // will deref and delete it
+            }
+            else
+            {
+                object->mInventory = new LLInventoryObject::object_list_t();
+            }
+            LLPointer<LLInventoryObject> obj;
+            obj = new LLInventoryObject(object->mID, LLUUID::null,
+                LLAssetType::AT_CATEGORY,
+                "Contents");
+            object->mInventory->push_front(obj);
+            object->doInventoryCallback();
+            delete ft;
+            return;
+        }
+        U64 new_id = gXferManager->requestFile(gDirUtilp->getExpandedFilename(LL_PATH_CACHE, ft->mFilename),
+            ft->mFilename, LL_PATH_CACHE,
+            object->mRegionp->getHost(),
+            TRUE,
+            &LLViewerObject::processTaskInvFile,
+            (void**)ft,
+            LLXferManager::HIGH_PRIORITY);
+        if (object->mInvRequestState == INVENTORY_XFER)
+        {
+            if (new_id > 0 && new_id != object->mInvRequestXFerId)
+            {
+                // we started new download.
+                gXferManager->abortRequestById(object->mInvRequestXFerId, -1);
+                object->mInvRequestXFerId = new_id;
+            }
+        }
+        else
+        {
+            object->mInvRequestState = INVENTORY_XFER;
+            object->mInvRequestXFerId = new_id;
+        }
+    }
 }
 
 void LLViewerObject::processTaskInvFile(void** user_data, S32 error_code, LLExtStat ext_status)
@@ -3227,6 +3293,13 @@ void LLViewerObject::processTaskInvFile(void** user_data, S32 error_code, LLExtS
 		&& ft->mSerial >= object->mInventorySerialNum)
 	{
 		object->mInventorySerialNum = ft->mSerial;
+		LL_DEBUGS() << "Receiving inventory task file for serial " << object->mInventorySerialNum << " taskid: " << ft->mTaskID << LL_ENDL;
+		if (ft->mSerial < object->mExpectedInventorySerialNum)
+		{
+			// User managed to change something while inventory was loading
+			LL_DEBUGS() << "Processing file that is potentially out of date for task: " << ft->mTaskID << LL_ENDL;
+		}
+
 		if (object->loadTaskInvFile(ft->mFilename))
 		{
 
@@ -3376,7 +3449,7 @@ void LLViewerObject::removeInventory(const LLUUID& item_id)
 	msg->addUUIDFast(_PREHASH_ItemID, item_id);
 	msg->sendReliable(mRegionp->getHost());
 	deleteInventoryItem(item_id);
-	++mInventorySerialNum;
+	++mExpectedInventorySerialNum;
 }
 
 bool LLViewerObject::isTextureInInventory(LLViewerInventoryItem* item)
diff --git a/indra/newview/llviewerobject.h b/indra/newview/llviewerobject.h
index 873b300489..e9ae26939a 100644
--- a/indra/newview/llviewerobject.h
+++ b/indra/newview/llviewerobject.h
@@ -474,6 +474,8 @@ public:
 	void updateInventoryLocal(LLInventoryItem* item, U8 key); // Update without messaging.
 	void updateTextureInventory(LLViewerInventoryItem* item, U8 key, bool is_new);
 	LLInventoryObject* getInventoryObject(const LLUUID& item_id);
+
+	// Get content except for root category
 	void getInventoryContents(LLInventoryObject::object_list_t& objects);
 	LLInventoryObject* getInventoryRoot();
 	LLViewerInventoryItem* getInventoryItemByAsset(const LLUUID& asset_id);
@@ -623,9 +625,13 @@ private:
 
 	static void initObjectDataMap();
 
-	// forms task inventory request if none are pending
+	// forms task inventory request if none are pending, marks request as pending
 	void fetchInventoryFromServer();
 
+	// forms task inventory request after some time passed, marks request as pending
+	void fetchInventoryDelayed(const F64 &time_seconds);
+	static void fetchInventoryDelayedCoro(const LLUUID task_inv, const F64 time_seconds);
+
 public:
 	//
 	// Viewer-side only types - use the LL_PCODE_APP mask.
@@ -804,12 +810,14 @@ protected:
 	typedef std::list<LLInventoryCallbackInfo*> callback_list_t;
 	callback_list_t mInventoryCallbacks;
 	S16 mInventorySerialNum;
+	S16 mExpectedInventorySerialNum;
 
 	enum EInventoryRequestState
 	{
 		INVENTORY_REQUEST_STOPPED,
-		INVENTORY_REQUEST_PENDING,
-		INVENTORY_XFER
+		INVENTORY_REQUEST_WAIT,    // delay before requesting
+		INVENTORY_REQUEST_PENDING, // just did fetchInventoryFromServer()
+		INVENTORY_XFER             // processed response from 'fetch', now doing an xfer
 	};
 	EInventoryRequestState	mInvRequestState;
 	U64						mInvRequestXFerId;
diff --git a/indra/newview/llviewerobjectlist.cpp b/indra/newview/llviewerobjectlist.cpp
index 2bf04dc204..63e48d1dd0 100644
--- a/indra/newview/llviewerobjectlist.cpp
+++ b/indra/newview/llviewerobjectlist.cpp
@@ -1921,7 +1921,7 @@ void LLViewerObjectList::generatePickList(LLCamera &camera)
 						 attachment_iter != attachment->mAttachedObjects.end();
 						 ++attachment_iter)
 					{
-						if (LLViewerObject* attached_object = (*attachment_iter))
+						if (LLViewerObject* attached_object = attachment_iter->get())
 						{
 							mSelectPickList.insert(attached_object);
 							LLViewerObject::const_child_list_t& child_list = attached_object->getChildren();
diff --git a/indra/newview/llviewerregion.cpp b/indra/newview/llviewerregion.cpp
index 5b227c641b..75e707aaa3 100644
--- a/indra/newview/llviewerregion.cpp
+++ b/indra/newview/llviewerregion.cpp
@@ -2895,8 +2895,6 @@ void LLViewerRegionImpl::buildCapabilityNames(LLSD& capabilityNames)
 	capabilityNames.append("EstateAccess");
 	capabilityNames.append("EstateChangeInfo");
 	capabilityNames.append("EventQueueGet");
-	capabilityNames.append("FlickrConnect");
-	capabilityNames.append("TwitterConnect");
 
 	capabilityNames.append("FetchLib2");
 	capabilityNames.append("FetchLibDescendents2");
diff --git a/indra/newview/llviewerwindow.cpp b/indra/newview/llviewerwindow.cpp
index 61f4ee463d..c214984e1d 100644
--- a/indra/newview/llviewerwindow.cpp
+++ b/indra/newview/llviewerwindow.cpp
@@ -938,6 +938,12 @@ BOOL LLViewerWindow::handleAnyMouseClick(LLWindow *window,  LLCoordGL pos, MASK
 			mLeftMouseDown = down;
 			buttonname = "Left Double Click";
 			break;
+		case LLMouseHandler::CLICK_BUTTON4:
+			buttonname = "Button 4";
+			break;
+		case LLMouseHandler::CLICK_BUTTON5:
+			buttonname = "Button 5";
+			break;
 		}
 		
 		LLView::sMouseHandlerMessage.clear();
@@ -1115,7 +1121,7 @@ BOOL LLViewerWindow::handleRightMouseUp(LLWindow *window,  LLCoordGL pos, MASK m
 BOOL LLViewerWindow::handleMiddleMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask)
 {
 	BOOL down = TRUE;
-	LLVoiceClient::getInstance()->middleMouseState(true);
+	LLVoiceClient::getInstance()->updateMouseState(LLMouseHandler::CLICK_MIDDLE, true);
  	handleAnyMouseClick(window,pos,mask,LLMouseHandler::CLICK_MIDDLE,down);
   
   	// Always handled as far as the OS is concerned.
@@ -1267,17 +1273,47 @@ LLWindowCallbacks::DragNDropResult LLViewerWindow::handleDragNDrop( LLWindow *wi
 	
 	return result;
 }
-  
+
 BOOL LLViewerWindow::handleMiddleMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask)
 {
 	BOOL down = FALSE;
-	LLVoiceClient::getInstance()->middleMouseState(false);
+	LLVoiceClient::getInstance()->updateMouseState(LLMouseHandler::CLICK_MIDDLE, false);
  	handleAnyMouseClick(window,pos,mask,LLMouseHandler::CLICK_MIDDLE,down);
   
   	// Always handled as far as the OS is concerned.
 	return TRUE;
 }
 
+BOOL LLViewerWindow::handleOtherMouse(LLWindow *window, LLCoordGL pos, MASK mask, S32 button, bool down)
+{
+    switch (button)
+    {
+    case 4:
+        LLVoiceClient::getInstance()->updateMouseState(LLMouseHandler::CLICK_BUTTON4, down);
+        handleAnyMouseClick(window, pos, mask, LLMouseHandler::CLICK_BUTTON4, down);
+        break;
+    case 5:
+        LLVoiceClient::getInstance()->updateMouseState(LLMouseHandler::CLICK_BUTTON5, down);
+        handleAnyMouseClick(window, pos, mask, LLMouseHandler::CLICK_BUTTON5, down);
+        break;
+    default:
+        break;
+    }
+
+    // Always handled as far as the OS is concerned.
+    return TRUE;
+}
+
+BOOL LLViewerWindow::handleOtherMouseDown(LLWindow *window, LLCoordGL pos, MASK mask, S32 button)
+{
+    return handleOtherMouse(window, pos, mask, button, TRUE);
+}
+
+BOOL LLViewerWindow::handleOtherMouseUp(LLWindow *window, LLCoordGL pos, MASK mask, S32 button)
+{
+    return handleOtherMouse(window, pos, mask, button, FALSE);
+}
+
 // WARNING: this is potentially called multiple times per frame
 void LLViewerWindow::handleMouseMove(LLWindow *window,  LLCoordGL pos, MASK mask)
 {
@@ -3329,7 +3365,8 @@ void LLViewerWindow::updateUI()
 			LLRect screen_sticky_rect = mRootView->getLocalRect();
 			S32 local_x, local_y;
 
-			if (gSavedSettings.getBOOL("DebugShowXUINames"))
+			static LLCachedControl<bool> debug_show_xui_names(gSavedSettings, "DebugShowXUINames", 0);
+			if (debug_show_xui_names)
 			{
 				LLToolTip::Params params;
 
diff --git a/indra/newview/llviewerwindow.h b/indra/newview/llviewerwindow.h
index 071a3632dd..d084642fdc 100644
--- a/indra/newview/llviewerwindow.h
+++ b/indra/newview/llviewerwindow.h
@@ -192,7 +192,10 @@ public:
 	/*virtual*/ BOOL handleRightMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask);
 	/*virtual*/ BOOL handleRightMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask);
 	/*virtual*/ BOOL handleMiddleMouseDown(LLWindow *window,  LLCoordGL pos, MASK mask);
-	/*virtual*/ BOOL handleMiddleMouseUp(LLWindow *window,  LLCoordGL pos, MASK mask);
+	/*virtual*/ BOOL handleMiddleMouseUp(LLWindow *window, LLCoordGL pos, MASK mask);
+	/*virtual*/ BOOL handleOtherMouseDown(LLWindow *window, LLCoordGL pos, MASK mask, S32 button);
+	/*virtual*/ BOOL handleOtherMouseUp(LLWindow *window, LLCoordGL pos, MASK mask, S32 button);
+	BOOL handleOtherMouse(LLWindow *window, LLCoordGL pos, MASK mask, S32 button, bool down);
 	/*virtual*/ LLWindowCallbacks::DragNDropResult handleDragNDrop(LLWindow *window, LLCoordGL pos, MASK mask, LLWindowCallbacks::DragNDropAction action, std::string data);
 				void handleMouseMove(LLWindow *window,  LLCoordGL pos, MASK mask);
                 void handleMouseDragged(LLWindow *window,  LLCoordGL pos, MASK mask);
diff --git a/indra/newview/llvoavatar.cpp b/indra/newview/llvoavatar.cpp
index 7700109fa4..dac516d15c 100644
--- a/indra/newview/llvoavatar.cpp
+++ b/indra/newview/llvoavatar.cpp
@@ -78,6 +78,7 @@
 #include "llselectmgr.h"
 #include "llsprite.h"
 #include "lltargetingmotion.h"
+#include "lltoolmgr.h"
 #include "lltoolmorph.h"
 #include "llviewercamera.h"
 #include "llviewertexlayer.h"
@@ -1376,7 +1377,7 @@ void LLVOAvatar::calculateSpatialExtents(LLVector4a& newMin, LLVector4a& newMax)
 				 ++attachment_iter)
 			{
                     // Don't we need to look at children of attached_object as well?
-				const LLViewerObject* attached_object = (*attachment_iter);
+                const LLViewerObject* attached_object = attachment_iter->get();
 				if (attached_object && !attached_object->isHUDAttachment())
 				{
                         const LLVOVolume *vol = dynamic_cast<const LLVOVolume*>(attached_object);
@@ -1799,7 +1800,7 @@ BOOL LLVOAvatar::lineSegmentIntersect(const LLVector4a& start, const LLVector4a&
 					 attachment_iter != attachment->mAttachedObjects.end();
 					 ++attachment_iter)
 				{
-					LLViewerObject* attached_object = (*attachment_iter);
+					LLViewerObject* attached_object = attachment_iter->get();
 					
 					if (attached_object && !attached_object->isDead() && attachment->getValid())
 					{
@@ -1863,7 +1864,7 @@ LLViewerObject* LLVOAvatar::lineSegmentIntersectRiggedAttachments(const LLVector
 					attachment_iter != attachment->mAttachedObjects.end();
 					++attachment_iter)
 			{
-				LLViewerObject* attached_object = (*attachment_iter);
+				LLViewerObject* attached_object = attachment_iter->get();
 					
 				if (attached_object->lineSegmentIntersect(start, local_end, face, pick_transparent, pick_rigged, face_hit, &local_intersection, tex_coord, normal, tangent))
 				{
@@ -2687,7 +2688,7 @@ void LLVOAvatar::idleUpdateMisc(bool detailed_update)
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				LLViewerObject* attached_object = (*attachment_iter);
+				LLViewerObject* attached_object = attachment_iter->get();
 				BOOL visibleAttachment = visible || (attached_object && 
 													 !(attached_object->mDrawable->getSpatialBridge() &&
 													   attached_object->mDrawable->getSpatialBridge()->getRadius() < 2.0));
@@ -4568,7 +4569,7 @@ void LLVOAvatar::updateVisibility()
 					 attachment_iter != attachment->mAttachedObjects.end();
 					 ++attachment_iter)
 				{
-					if (LLViewerObject *attached_object = (*attachment_iter))
+					if (LLViewerObject *attached_object = attachment_iter->get())
 					{
 						if(attached_object->mDrawable->isVisible())
 						{
@@ -5646,7 +5647,7 @@ BOOL LLVOAvatar::processSingleAnimationStateChange( const LLUUID& anim_id, BOOL
 		}
 		else
 		{
-			LL_WARNS() << "Failed to start motion!" << LL_ENDL;
+			LL_WARNS("Motion") << "Failed to start motion!" << LL_ENDL;
 		}
 	}
 	else //stop animation
@@ -5753,13 +5754,13 @@ LLUUID LLVOAvatar::remapMotionID(const LLUUID& id)
 //-----------------------------------------------------------------------------
 BOOL LLVOAvatar::startMotion(const LLUUID& id, F32 time_offset)
 {
-	LL_DEBUGS() << "motion requested " << id.asString() << " " << gAnimLibrary.animationName(id) << LL_ENDL;
+	LL_DEBUGS("Motion") << "motion requested " << id.asString() << " " << gAnimLibrary.animationName(id) << LL_ENDL;
 
 	LLUUID remap_id = remapMotionID(id);
 
 	if (remap_id != id)
 	{
-		LL_DEBUGS() << "motion resultant " << remap_id.asString() << " " << gAnimLibrary.animationName(remap_id) << LL_ENDL;
+		LL_DEBUGS("Motion") << "motion resultant " << remap_id.asString() << " " << gAnimLibrary.animationName(remap_id) << LL_ENDL;
 	}
 
 	if (isSelf() && remap_id == ANIM_AGENT_AWAY)
@@ -5775,13 +5776,13 @@ BOOL LLVOAvatar::startMotion(const LLUUID& id, F32 time_offset)
 //-----------------------------------------------------------------------------
 BOOL LLVOAvatar::stopMotion(const LLUUID& id, BOOL stop_immediate)
 {
-	LL_DEBUGS() << "motion requested " << id.asString() << " " << gAnimLibrary.animationName(id) << LL_ENDL;
+	LL_DEBUGS("Motion") << "Motion requested " << id.asString() << " " << gAnimLibrary.animationName(id) << LL_ENDL;
 
 	LLUUID remap_id = remapMotionID(id);
 	
 	if (remap_id != id)
 	{
-		LL_DEBUGS() << "motion resultant " << remap_id.asString() << " " << gAnimLibrary.animationName(remap_id) << LL_ENDL;
+		LL_DEBUGS("Motion") << "motion resultant " << remap_id.asString() << " " << gAnimLibrary.animationName(remap_id) << LL_ENDL;
 	}
 
 	if (isSelf())
@@ -5992,7 +5993,7 @@ void LLVOAvatar::rebuildAttachmentOverrides()
             for (LLViewerJointAttachment::attachedobjs_vec_t::iterator at_it = attachment_pt->mAttachedObjects.begin();
 				 at_it != attachment_pt->mAttachedObjects.end(); ++at_it)
             {
-                LLViewerObject *vo = *at_it;
+                LLViewerObject *vo = at_it->get();
                 // Attached animated objects affect joints in their control
                 // avs, not the avs to which they are attached.
                 if (vo && !vo->isAnimatedObject())
@@ -6043,7 +6044,7 @@ void LLVOAvatar::updateAttachmentOverrides()
             for (LLViewerJointAttachment::attachedobjs_vec_t::iterator at_it = attachment_pt->mAttachedObjects.begin();
 				 at_it != attachment_pt->mAttachedObjects.end(); ++at_it)
             {
-                LLViewerObject *vo = *at_it;
+                LLViewerObject *vo = at_it->get();
                 // Attached animated objects affect joints in their control
                 // avs, not the avs to which they are attached.
                 if (vo && !vo->isAnimatedObject())
@@ -7196,29 +7197,33 @@ void LLVOAvatar::lazyAttach()
 	for (U32 i = 0; i < mPendingAttachment.size(); i++)
 	{
 		LLPointer<LLViewerObject> cur_attachment = mPendingAttachment[i];
-		if (cur_attachment->mDrawable)
+		// Object might have died while we were waiting for drawable
+		if (!cur_attachment->isDead())
 		{
-			if (isSelf())
+			if (cur_attachment->mDrawable)
 			{
-				const LLUUID& item_id = cur_attachment->getAttachmentItemID();
-				LLViewerInventoryItem *item = gInventory.getItem(item_id);
-				LL_DEBUGS("Avatar") << "ATT attaching object "
-									<< (item ? item->getName() : "UNKNOWN") << " id " << item_id << LL_ENDL;
+				if (isSelf())
+				{
+					const LLUUID& item_id = cur_attachment->getAttachmentItemID();
+					LLViewerInventoryItem *item = gInventory.getItem(item_id);
+					LL_DEBUGS("Avatar") << "ATT attaching object "
+						<< (item ? item->getName() : "UNKNOWN") << " id " << item_id << LL_ENDL;
+				}
+				if (!attachObject(cur_attachment))
+				{	// Drop it
+					LL_WARNS() << "attachObject() failed for "
+						<< cur_attachment->getID()
+						<< " item " << cur_attachment->getAttachmentItemID()
+						<< LL_ENDL;
+					// MAINT-3312 backout
+					//still_pending.push_back(cur_attachment);
+				}
 			}
-			if (!attachObject(cur_attachment))
-			{	// Drop it
-				LL_WARNS() << "attachObject() failed for " 
-					<< cur_attachment->getID()
-					<< " item " << cur_attachment->getAttachmentItemID()
-					<< LL_ENDL;
-				// MAINT-3312 backout
-				//still_pending.push_back(cur_attachment);
+			else
+			{
+				still_pending.push_back(cur_attachment);
 			}
 		}
-		else
-		{
-			still_pending.push_back(cur_attachment);
-		}
 	}
 
 	mPendingAttachment = still_pending;
@@ -7238,7 +7243,7 @@ void LLVOAvatar::resetHUDAttachments()
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				const LLViewerObject* attached_object = (*attachment_iter);
+				const LLViewerObject* attached_object = attachment_iter->get();
 				if (attached_object && attached_object->mDrawable.notNull())
 				{
 					gPipeline.markMoved(attached_object->mDrawable);
@@ -7370,6 +7375,19 @@ void LLVOAvatar::sitOnObject(LLViewerObject *sit_object)
 		{
 			gAgentCamera.changeCameraToMouselook();
 		}
+
+        if (gAgentCamera.getFocusOnAvatar() && LLToolMgr::getInstance()->inEdit())
+        {
+            LLSelectNode* node = LLSelectMgr::getInstance()->getSelection()->getFirstRootNode();
+            if (node && node->mValid)
+            {
+                LLViewerObject* root_object = node->getObject();
+                if (root_object == sit_object)
+                {
+                    LLFloaterTools::sPreviousFocusOnAvatar = true;
+                }
+            }
+        }
 	}
 
 	if (mDrawable.isNull())
@@ -7555,7 +7573,7 @@ LLViewerObject *	LLVOAvatar::findAttachmentByID( const LLUUID & target_id ) cons
 			 attachment_iter != attachment->mAttachedObjects.end();
 			 ++attachment_iter)
 		{
-			LLViewerObject *attached_object = (*attachment_iter);
+			LLViewerObject *attached_object = attachment_iter->get();
 			if (attached_object &&
 				attached_object->getID() == target_id)
 			{
@@ -7977,7 +7995,7 @@ void LLVOAvatar::updateMeshVisibility()
 				attachment_iter != attachment->mAttachedObjects.end();
 				++attachment_iter)
 			{
-				LLViewerObject *objectp = (*attachment_iter);
+				LLViewerObject *objectp = attachment_iter->get();
 				if (objectp)
 				{
 					for (int face_index = 0; face_index < objectp->getNumTEs(); face_index++)
@@ -8294,7 +8312,7 @@ void LLVOAvatar::updateMeshTextures()
 			attachment_iter != attachment->mAttachedObjects.end();
 			++attachment_iter)
 		{
-			LLViewerObject* attached_object = (*attachment_iter);
+			LLViewerObject* attached_object = attachment_iter->get();
 			if (attached_object && !attached_object->isDead())
 			{
 				attached_object->refreshBakeTexture();
@@ -8532,7 +8550,7 @@ LLBBox LLVOAvatar::getHUDBBox() const
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				const LLViewerObject* attached_object = (*attachment_iter);
+				const LLViewerObject* attached_object = attachment_iter->get();
 				if (attached_object == NULL)
 				{
 					LL_WARNS() << "HUD attached object is NULL!" << LL_ENDL;
@@ -9898,7 +9916,7 @@ void LLVOAvatar::getAssociatedVolumes(std::vector<LLVOVolume*>& volumes)
 		for (LLViewerJointAttachment::attachedobjs_vec_t::iterator attach_iter = attachment->mAttachedObjects.begin();
 			 attach_iter != attach_end; ++attach_iter)
 		{
-			LLViewerObject* attached_object =  *attach_iter;
+			LLViewerObject* attached_object =  attach_iter->get();
             LLVOVolume *volume = dynamic_cast<LLVOVolume*>(attached_object);
             if (volume)
             {
@@ -10416,7 +10434,7 @@ void LLVOAvatar::calculateUpdateRenderComplexity()
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				const LLViewerObject* attached_object = (*attachment_iter);
+                const LLViewerObject* attached_object = attachment_iter->get();
                 accountRenderComplexityForObject(attached_object, max_attachment_complexity,
                                                  textures, cost, hud_complexity_list);
 			}
diff --git a/indra/newview/llvoiceclient.cpp b/indra/newview/llvoiceclient.cpp
index d8c8cb0461..cc590fc947 100644
--- a/indra/newview/llvoiceclient.cpp
+++ b/indra/newview/llvoiceclient.cpp
@@ -125,7 +125,7 @@ LLVoiceClient::LLVoiceClient(LLPumpIO *pump)
 	mPTTDirty(true),
 	mPTT(true),
 	mUsePTT(true),
-	mPTTIsMiddleMouse(false),
+	mPTTMouseButton(0),
 	mPTTKey(0),
 	mPTTIsToggle(false),
 	mUserPTTState(false),
@@ -639,13 +639,22 @@ bool LLVoiceClient::getPTTIsToggle()
 
 void LLVoiceClient::setPTTKey(std::string &key)
 {
+	// Value is stored as text for readability
 	if(key == "MiddleMouse")
 	{
-		mPTTIsMiddleMouse = true;
+		mPTTMouseButton = LLMouseHandler::CLICK_MIDDLE;
+	}
+	else if(key == "MouseButton4")
+	{
+		mPTTMouseButton = LLMouseHandler::CLICK_BUTTON4;
+	}
+	else if (key == "MouseButton5")
+	{
+		mPTTMouseButton = LLMouseHandler::CLICK_BUTTON5;
 	}
 	else
 	{
-		mPTTIsMiddleMouse = false;
+		mPTTMouseButton = 0;
 		if(!LLKeyboard::keyFromString(key, &mPTTKey))
 		{
 			// If the call failed, don't match any key.
@@ -682,7 +691,7 @@ void LLVoiceClient::keyDown(KEY key, MASK mask)
 		return;
 	}
 	
-	if (!mPTTIsMiddleMouse && LLAgent::isActionAllowed("speak") && (key == mPTTKey))
+	if (mPTTMouseButton == 0 && LLAgent::isActionAllowed("speak") && (key == mPTTKey))
 	{
 		bool down = gKeyboard->getKeyDown(mPTTKey);
 		if (down)
@@ -694,7 +703,7 @@ void LLVoiceClient::keyDown(KEY key, MASK mask)
 }
 void LLVoiceClient::keyUp(KEY key, MASK mask)
 {
-	if (!mPTTIsMiddleMouse && (key == mPTTKey))
+	if (mPTTMouseButton == 0 && (key == mPTTKey))
 	{
 		bool down = gKeyboard->getKeyDown(mPTTKey);
 		if (!down)
@@ -703,9 +712,9 @@ void LLVoiceClient::keyUp(KEY key, MASK mask)
 		}
 	}
 }
-void LLVoiceClient::middleMouseState(bool down)
+void LLVoiceClient::updateMouseState(S32 click, bool down)
 {
-	if(mPTTIsMiddleMouse && LLAgent::isActionAllowed("speak"))
+	if(mPTTMouseButton == click && LLAgent::isActionAllowed("speak"))
 	{
 		inputUserControlState(down);
 	}
diff --git a/indra/newview/llvoiceclient.h b/indra/newview/llvoiceclient.h
index f95b853c31..3d04e1f0db 100644
--- a/indra/newview/llvoiceclient.h
+++ b/indra/newview/llvoiceclient.h
@@ -417,8 +417,8 @@ public:
 	// PTT key triggering
 	void keyDown(KEY key, MASK mask);
 	void keyUp(KEY key, MASK mask);
-	void middleMouseState(bool down);
-	
+	void updateMouseState(S32 click, bool down);
+
 	boost::signals2::connection MicroChangedCallback(const micro_changed_signal_t::slot_type& cb ) { return mMicroChangedSignal.connect(cb); }
 
 	
@@ -486,7 +486,7 @@ protected:
 	bool		mPTT;
 	
 	bool		mUsePTT;
-	bool		mPTTIsMiddleMouse;
+	S32			mPTTMouseButton;
 	KEY			mPTTKey;
 	bool		mPTTIsToggle;
 	bool		mUserPTTState;
diff --git a/indra/newview/pipeline.cpp b/indra/newview/pipeline.cpp
index 0710eb8813..c25cf11934 100644
--- a/indra/newview/pipeline.cpp
+++ b/indra/newview/pipeline.cpp
@@ -11434,7 +11434,7 @@ void LLPipeline::generateImpostor(LLVOAvatar* avatar)
 				 attachment_iter != attachment->mAttachedObjects.end();
 				 ++attachment_iter)
 			{
-				if (LLViewerObject* attached_object = (*attachment_iter))
+				if (LLViewerObject* attached_object = attachment_iter->get())
 				{
 					markVisible(attached_object->mDrawable->getSpatialBridge(), *viewer_camera);
 				}
diff --git a/indra/newview/skins/default/textures/textures.xml b/indra/newview/skins/default/textures/textures.xml
index 5aba0546f3..7482ec994c 100644
--- a/indra/newview/skins/default/textures/textures.xml
+++ b/indra/newview/skins/default/textures/textures.xml
@@ -133,7 +133,6 @@ with the same filename but different name
   <texture name="Command_Chat_Icon"         file_name="toolbar_icons/chat.png"         preload="true" />
   <texture name="Command_Compass_Icon"      file_name="toolbar_icons/land.png"         preload="true" />
   <texture name="Command_Destinations_Icon" file_name="toolbar_icons/destinations.png" preload="true" />
-  <texture name="Command_Flickr_Icon"       file_name="toolbar_icons/flickr.png"       preload="true" />
   <texture name="Command_Gestures_Icon"     file_name="toolbar_icons/gestures.png"     preload="true" />
   <texture name="Command_Grid_Status_Icon"  file_name="toolbar_icons/grid_status.png"  preload="true" />
   <texture name="Command_HowTo_Icon"        file_name="toolbar_icons/howto.png"        preload="true" />
@@ -154,7 +153,6 @@ with the same filename but different name
   <texture name="Command_Search_Icon"       file_name="toolbar_icons/search.png"       preload="true" />
   <texture name="Command_Snapshot_Icon"     file_name="toolbar_icons/snapshot.png"     preload="true" />
   <texture name="Command_Speak_Icon"        file_name="toolbar_icons/speak.png"        preload="true" />
-  <texture name="Command_Twitter_Icon"      file_name="toolbar_icons/twitter.png"      preload="true" />
   <texture name="Command_View_Icon"         file_name="toolbar_icons/view.png"         preload="true" />
   <texture name="Command_Voice_Icon"        file_name="toolbar_icons/nearbyvoice.png"  preload="true" />
   <texture name="Caret_Bottom_Icon"         file_name="toolbar_icons/caret_bottom.png" preload="true" scale.left="1" scale.top="23" scale.right="15" scale.bottom="1" />
diff --git a/indra/newview/skins/default/xui/en/floater_flickr.xml b/indra/newview/skins/default/xui/en/floater_flickr.xml
deleted file mode 100644
index 3b9c4894c1..0000000000
--- a/indra/newview/skins/default/xui/en/floater_flickr.xml
+++ /dev/null
@@ -1,90 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<floater
-  positioning="cascading"
-  can_close="true"
-  can_resize="false"
-  help_topic="floater_flickr"
-  layout="topleft"
-  name="floater_flickr"
-  save_rect="true"
-  single_instance="true"
-  reuse_instance="true"
-  title="SHARE TO FLICKR"
-  height="590"
-  width="272">
-  <panel
-   height="590"
-   width="272"
-   visible="true"
-   name="background"
-   follows="all"
-   top="0"
-   left="0">
-   <tab_container
-     name="tabs"
-     tab_group="1"
-     tab_min_width="70"
-     tab_height="21"
-     tab_position="top"
-     top="7"
-     height="555"
-     follows="all"
-     halign="center">
-     <panel
-       filename="panel_flickr_photo.xml"
-       class="llflickrphotopanel"
-       follows="all"
-       label="PHOTO"
-       name="panel_flickr_photo"/>
-     <panel
-       filename="panel_flickr_account.xml"
-       class="llflickraccountpanel"
-       follows="all"
-       label="ACCOUNT"
-       name="panel_flickr_account"/>     
-    </tab_container>
-    <panel
-     name="connection_status_panel"
-     follows="left|bottom|right"
-     height="24">
-     <text
-      name="connection_error_text"
-      type="string"
-      follows="left|bottom|right"
-      bottom="-5"
-      left="10"
-      width="250"
-      height="20"
-      wrap="true"
-      halign="left"
-      valign="center"
-      text_color="DrYellow"
-      font="SansSerif">
-      Error
-     </text>
-     <loading_indicator
-      follows="left|bottom|right"
-      height="24"
-      width="24"
-      name="connection_loading_indicator"
-      top_delta="-2"
-      left="10"
-      visible="true"/>
-     <text
-      name="connection_loading_text"
-      type="string"
-      follows="left|bottom|right"
-      top_delta="2"
-      left_pad="5"
-      width="250"
-      height="20"
-      wrap="true"
-      halign="left"
-      valign="center"
-      text_color="EmphasisColor"
-      font="SansSerif">
-      Loading...
-    </text>
-  </panel>
- </panel>
-</floater>
diff --git a/indra/newview/skins/default/xui/en/floater_twitter.xml b/indra/newview/skins/default/xui/en/floater_twitter.xml
deleted file mode 100644
index 5e8dfb8a52..0000000000
--- a/indra/newview/skins/default/xui/en/floater_twitter.xml
+++ /dev/null
@@ -1,75 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
-<floater
-  positioning="cascading"
-  can_close="true"
-  can_resize="false"
-  help_topic="floater_twitter"
-  layout="topleft"
-  name="floater_twitter"
-  save_rect="true"
-  single_instance="true"
-  reuse_instance="true"
-  title="TWITTER"
-  height="462"
-  width="272">
-   <tab_container
-     name="tabs"
-     tab_group="1"
-     tab_min_width="70"
-     tab_height="21"
-     tab_position="top"
-     top="7"
-     height="457"
-     halign="center">
-     <panel
-       filename="panel_twitter_photo.xml"
-       class="lltwitterphotopanel"
-       follows="all"
-       label="COMPOSE"
-       name="panel_twitter_photo"/>
-     <panel
-       filename="panel_twitter_account.xml"
-       class="lltwitteraccountpanel"
-       follows="all"
-       label="ACCOUNT"
-       name="panel_twitter_account"/>     
-    </tab_container>
-     <text
-      name="connection_error_text"
-      type="string"
-      follows="left|bottom|right"
-      bottom="-5"
-      left="10"
-      width="252"
-      height="20"
-      wrap="true"
-      halign="left"
-      valign="center"
-      text_color="DrYellow"
-      font="SansSerif">
-      Error
-     </text>
-     <loading_indicator
-      follows="left|bottom|right"
-      height="24"
-      width="24"
-      name="connection_loading_indicator"
-      top_delta="-2"
-      left="10"
-      visible="true"/>
-     <text
-      name="connection_loading_text"
-      type="string"
-      follows="left|bottom|right"
-      top_delta="2"
-      left_pad="5"
-      width="223"
-      height="20"
-      wrap="true"
-      halign="left"
-      valign="center"
-      text_color="EmphasisColor"
-      font="SansSerif">
-      Loading...
-    </text>
-</floater>
diff --git a/indra/newview/skins/default/xui/en/menu_gesture_gear.xml b/indra/newview/skins/default/xui/en/menu_gesture_gear.xml
index c1458977ca..5cae643e44 100644
--- a/indra/newview/skins/default/xui/en/menu_gesture_gear.xml
+++ b/indra/newview/skins/default/xui/en/menu_gesture_gear.xml
@@ -12,6 +12,16 @@
          function="Gesture.Action.ToogleActiveState" />
     </menu_item_call>
     <menu_item_call
+     label="Rename"
+     layout="topleft"
+     name="rename">
+        <on_click
+         function="Gesture.Action.Rename" />
+        <on_enable
+         function="Gesture.EnableAction"
+         parameter="rename_gesture" />
+    </menu_item_call>
+    <menu_item_call
      label="Copy"
      layout="topleft"
      name="copy_gesture">
diff --git a/indra/newview/skins/default/xui/en/menu_viewer.xml b/indra/newview/skins/default/xui/en/menu_viewer.xml
index 7bb7b5d62c..3bab3aea55 100644
--- a/indra/newview/skins/default/xui/en/menu_viewer.xml
+++ b/indra/newview/skins/default/xui/en/menu_viewer.xml
@@ -17,9 +17,11 @@
       </menu_item_call>
       <menu_item_call
        label="Appearance..."
-       name="ChangeOutfit">
+       name="ChangeOutfit"
+       shortcut="control|O">
         <menu_item_call.on_click
-         function="CustomizeAvatar" />
+         function="Floater.ToggleOrBringToFront"
+         parameter="appearance" />
         <menu_item_call.on_enable
          function="Edit.EnableCustomizeAvatar" />
       </menu_item_call>
@@ -306,21 +308,6 @@
              parameter="conversation" />
         </menu_item_check>
         <menu_item_separator/>
-      <menu_item_call
-        label="Twitter..."
-        name="Twitter">
-        <menu_item_call.on_click
-          function="Floater.Toggle"
-          parameter="twitter"/>
-      </menu_item_call>
-      <menu_item_call
-        label="Flickr..."
-        name="Flickr">
-        <menu_item_call.on_click
-          function="Floater.Toggle"
-          parameter="flickr"/>
-      </menu_item_call>
-        <menu_item_separator/>
         <menu
          label="Voice morphing"
          name="VoiceMorphing"
diff --git a/indra/newview/skins/default/xui/en/notifications.xml b/indra/newview/skins/default/xui/en/notifications.xml
index f72767cceb..af9602ea11 100644
--- a/indra/newview/skins/default/xui/en/notifications.xml
+++ b/indra/newview/skins/default/xui/en/notifications.xml
@@ -2480,6 +2480,13 @@ Sorry, but the system was unable to complete your region crossing in a timely fa
   </notification>
   <notification
    icon="alertmodal.tga"
+   name="preexisting_tport"
+   type="alertmodal">
+   <tag>fail</tag>
+Sorry, but the system was unable to start your teleport. Please try again in a few minutes.
+  </notification>
+  <notification
+   icon="alertmodal.tga"
    name="no_host"
    type="alertmodal">
    <tag>fail</tag>
@@ -3093,6 +3100,29 @@ See https://wiki.secondlife.com/wiki/Adding_Spelling_Dictionaries
 
   <notification
    icon="alertmodal.tga"
+   label="Rename Gesture"
+   name="RenameGesture"
+   type="alertmodal">
+    New gesture name:
+    <tag>confirm</tag>
+    <form name="form">
+      <input name="new_name" type="text" width="300">
+        [NAME]
+      </input>
+      <button
+       default="true"
+       index="0"
+       name="OK"
+       text="OK"/>
+      <button
+       index="1"
+       name="Cancel"
+       text="Cancel"/>
+    </form>
+  </notification>
+  
+  <notification
+   icon="alertmodal.tga"
    name="RemoveFromFriends"
    type="alertmodal">
     <tag>friendship</tag>
@@ -3547,6 +3577,30 @@ You can either check your Internet connection and try again in a few minutes, cl
 
   <notification
    icon="alertmodal.tga"
+   name="LoginPacketNeverReceivedNoTP"
+   type="alertmodal">
+    <tag>fail</tag>
+We&apos;re having trouble connecting. There may be a problem with your Internet connection or the [SECOND_LIFE_GRID].
+
+You can either check your Internet connection and try again in a few minutes or click Help to view the [SUPPORT_SITE].
+    <url option="1" name="url">
+			http://secondlife.com/support/
+    </url>
+    <form name="form">
+      <button
+       default="true"
+       index="0"
+       name="OK"
+       text="OK"/>
+      <button
+       index="1"
+       name="Help"
+       text="Help"/>
+    </form>
+  </notification>
+
+  <notification
+   icon="alertmodal.tga"
    name="WelcomeChooseSex"
    type="alertmodal">
 Your character will appear in a moment.
@@ -6711,20 +6765,6 @@ Please select at least one type of content to search (General, Moderate, or Adul
 
   <notification
    icon="notify.tga"
-   name="FlickrConnect"
-   type="notifytip">
-    [MESSAGE]
-  </notification>
-
-  <notification
-   icon="notify.tga"
-   name="TwitterConnect"
-   type="notifytip">
-    [MESSAGE]
-  </notification>
-
-  <notification
-   icon="notify.tga"
    name="PaymentReceived"
    log_to_im="true"   
    persist="true"
diff --git a/indra/newview/skins/default/xui/en/panel_flickr_account.xml b/indra/newview/skins/default/xui/en/panel_flickr_account.xml
deleted file mode 100644
index 5c2f335780..0000000000
--- a/indra/newview/skins/default/xui/en/panel_flickr_account.xml
+++ /dev/null
@@ -1,79 +0,0 @@
-<panel
-	 height="540"
-	 width="272"
-	 layout="topleft"
-   name="panel_flickr_account">
-  <string
-      name="flickr_connected"
-      value="You are connected to Flickr as:" />
-  <string
-      name="flickr_disconnected"
-      value="Not connected to Flickr" />
-  <text
-   layout="topleft"
-   length="1"
-   follows="top|left"
-   font="SansSerif"
-   height="16"
-   left="10"
-   name="account_caption_label"
-   top="5"
-   type="string">
-    Not connected to Flickr.
-  </text>
-  <text
-   layout="topleft"
-   top_pad="2"
-   length="1"
-   follows="top|left"
-   font="SansSerif"
-   height="16"
-   left="10"
-   name="account_name_label"
-   parse_urls="true"
-   type="string"/>
-  <panel
-    layout="topleft"
-    name="panel_buttons"
-    height="345"
-    left="0">
-    <button
-     layout="topleft"
-     follows="left|top|right"
-     top_pad="9"
-     visible="true"
-	 left="10"
-	 right="-10"
-     height="23"
-     label="Connect..."
-     name="connect_btn"
-     width="210">
-      <commit_callback function="SocialSharing.Connect"/>
-    </button>
-
-    <button
-     layout="topleft"
-     follows="left|top|right"
-     top_delta="0"
-	 left="10"
-	 right="-10"
-     height="23"
-     label="Disconnect"
-     name="disconnect_btn"
-     width="210"
-     visible="false">
-      <commit_callback function="SocialSharing.Disconnect"/>
-    </button>
-    <text
-      layout="topleft"
-      length="1"
-      follows="top|left"
-      height="16"
-      left="10"
-      name="account_learn_more_label"
-      top_pad="5"
-      type="string">
-      [http://community.secondlife.com/t5/English-Knowledge-Base/Second-Life-Share-Flickr/ta-p/2435609 Learn about posting to Flickr]
-    </text>
-  </panel>
-</panel>
diff --git a/indra/newview/skins/default/xui/en/panel_flickr_photo.xml b/indra/newview/skins/default/xui/en/panel_flickr_photo.xml
deleted file mode 100644
index 7fb2291423..0000000000
--- a/indra/newview/skins/default/xui/en/panel_flickr_photo.xml
+++ /dev/null
@@ -1,259 +0,0 @@
-    <panel
-      height="540"
-      width="272"
-	  follows="all"
-      layout="topleft"
-      name="panel_flickr_photo">
-            <combo_box
-             control_name="FlickrPhotoResolution"
-             follows="left|top"
-			 layout="topleft"
-             top="7"
-             left="10"
-             name="resolution_combobox"
-             tool_tip="Image resolution"
-             height="21"
-             width="124">
-              <combo_box.item
-               label="Current Window"
-               name="CurrentWindow"
-               value="[i0,i0]" />
-              <combo_box.item
-               label="640x480"
-               name="640x480"
-               value="[i640,i480]" />
-              <combo_box.item
-               label="800x600"
-               name="800x600"
-               value="[i800,i600]" />
-              <combo_box.item
-               label="1024x768"
-               name="1024x768"
-               value="[i1024,i768]" />
-            </combo_box>
-            <combo_box
-               control_name="FlickrPhotoFilters"
-               follows="left|top"
-			   layout="topleft"
-               name="filters_combobox"
-               tool_tip="Image filters"
-               top_delta="0"
-               left_pad="4"
-               height="21"
-               width="124">
-                <combo_box.item
-                 label="No Filter"
-                 name="NoFilter"
-                 value="NoFilter" />
-            </combo_box>
-            <panel
-                height="150"
-                width="250"
-                visible="true"
-                name="thumbnail_placeholder"
-                top_pad="5"
-                follows="left|top|right"
-				layout="topleft"
-				right="-10"
-                left="10">
-            </panel>
-			<text
-                follows="left|top"
-				layout="topleft"
-                font="SansSerif"
-                text_color="EmphasisColor"
-                height="14"
-                top_pad="2"
-                left="10"
-                length="1"
-                halign="center"
-                name="working_lbl"
-                translate="false"
-                type="string"
-                visible="true"
-                width="251">
-                Refreshing...
-            </text>
-			<view_border 
-			 bevel_style="in"
-			 follows="left|top"
-			 layout="topleft"
-			 height="1"
-			 left="10"
-			 name="refresh_border"
-			 width="250"
-			 top_pad="0"/>
-            <button
-             follows="left|top"
-			 layout="topleft"
-             height="23"
-             label="Refresh"
-             left="10"
-             top_pad="5"
-             name="new_snapshot_btn"
-             tool_tip="Click to refresh"
-             visible="true"
-             width="100" >
-             <button.commit_callback
-               function="SocialSharing.RefreshPhoto" />
-            </button>
-            <button
-                follows="right|top"
-				layout="topleft"
-                height="23"
-                label="Preview"
-                right="-10"
-                top_delta="0"
-                name="big_preview_btn"
-                tool_tip="Click to toggle preview"
-                is_toggle="true"
-                visible="true"
-                width="100" >
-                <button.commit_callback
-                function="SocialSharing.BigPreview" />
-            </button>
-            <text
-             length="1"
-             follows="top|left|right"
-			 layout="topleft"
-             font="SansSerif"
-             height="16"
-             left="10"
-             name="title_label"
-             top_pad="10"
-             type="string">
-              Title:
-            </text>
-            <line_editor
-             follows="left|top"
-			 layout="topleft"
-             height="20"
-             width="250"
-             left="10"
-             length="1"
-             max_length="256"
-             name="photo_title"
-             type="string">
-            </line_editor>
-            <text
-             length="1"
-             follows="top|left|right"
-			 layout="topleft"
-             font="SansSerif"
-             height="16"
-             left="10"
-			 right="-10"
-             name="description_label"
-             top_pad="10"
-			 width="25"
-             type="string">
-              Description:
-            </text>
-            <text_editor
-             follows="left|top"
-			 layout="topleft"
-             height="50"
-             width="249"
-             left="10"
-             length="1"
-             max_length="700"
-             name="photo_description"
-             spellcheck="true"
-             type="string"
-             word_wrap="true">
-            </text_editor>
-            <check_box
-             follows="left|top"
-			 layout="topleft"
-             initial_value="true"
-             label="Include SL location at end of description"
-             name="add_location_cb"
-              left="9"
-              height="16"
-             top_pad="8"/>
-            <text
-             length="1"
-             follows="top|left"
-			 layout="topleft"
-             font="SansSerif"
-             height="16"
-             left="10"
-             name="tags_label"
-             top_pad="6"
-             type="string">
-              Tags:
-            </text>
-            <text
-              length="1"
-              follows="top|left"
-			  layout="topleft"
-              font="SansSerifSmall"
-              text_color="White_50"
-              height="30"
-              name="tags_help_label"
-              left="51"
-              top_pad="-16"
-              type="string">
-Separate tags with spaces
-Use "" for multi-word tags
-            </text>
-            <text_editor
-             follows="left|top"
-			 layout="topleft"
-             height="50"
-             width="249"
-             left="10"
-             length="1"
-             max_length="700"
-             name="photo_tags"
-             type="string"
-             word_wrap="true">
-            </text_editor>
-            <combo_box
-             control_name="FlickrPhotoRating"
-             follows="left|top"
-			 layout="topleft"
-             top_pad="7"
-             left="10"
-             name="rating_combobox"
-             tool_tip="Flickr content rating"
-             height="21"
-             width="250">
-              <combo_box.item
-               label="Safe Flickr rating"
-               name="SafeRating"
-               value="1" />
-              <combo_box.item
-               label="Moderate Flickr rating"
-               name="ModerateRating"
-               value="2" />
-              <combo_box.item
-               label="Restricted Flickr rating"
-               name="RestrictedRating"
-               value="3" />
-            </combo_box>
-          <button
-           follows="left|top"
-		   layout="topleft"
-           top_pad="7"
-           left="10"
-           height="23"
-           label="Share"
-           name="post_photo_btn"
-           width="100">
-            <button.commit_callback
-             function="SocialSharing.SendPhoto" />
-          </button>
-          <button
-               follows="right|top"
-			   layout="topleft"
-               height="23"
-               label="Cancel"
-               name="cancel_photo_btn"
-               right="-10"
-               top_delta="0"
-               width="100">
-            <button.commit_callback
-             function="SocialSharing.Cancel" />
-          </button>
-    </panel>
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml b/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
index 4f0bb9d3b7..8296438d4c 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_advanced.xml
@@ -143,6 +143,32 @@
    name="ui_scale_slider"
    top_pad="-14"
    width="250" />
+  <text
+  type="string"
+  length="1"
+  follows="left|top"
+  height="12"
+  layout="topleft"
+  left="33"
+  name="HUD Size:"
+  top_pad="20"
+  width="100">
+    HUD Scale:
+  </text>
+  <slider
+   control_name="HUDScaleFactor"
+   decimal_digits="2"
+   follows="left|top"
+   height="17"
+   increment="0.1"
+   initial_value="1"
+   layout="topleft"
+   left_pad="0"
+   max_val="2.0"
+   min_val="1.0"
+   name="ui_scale_slider"
+   top_pad="-14"
+   width="250" />
     <check_box
      control_name="ShowScriptErrors"
      follows="left|top"
diff --git a/indra/newview/skins/default/xui/en/panel_preferences_sound.xml b/indra/newview/skins/default/xui/en/panel_preferences_sound.xml
index 8f2e81b9f7..649403184d 100644
--- a/indra/newview/skins/default/xui/en/panel_preferences_sound.xml
+++ b/indra/newview/skins/default/xui/en/panel_preferences_sound.xml
@@ -13,6 +13,14 @@
      name="middle_mouse">
      Middle Mouse
     </panel.string>
+    <panel.string
+     name="button4_mouse">
+     Mouse Button 4
+    </panel.string>
+    <panel.string
+     name="button5_mouse">
+     Mouse Button 5
+    </panel.string>
     <slider
      control_name="AudioLevelMaster"
      follows="left|top"
diff --git a/indra/newview/skins/default/xui/en/panel_snapshot_options.xml b/indra/newview/skins/default/xui/en/panel_snapshot_options.xml
index 981b9ab881..2fe4cf8183 100644
--- a/indra/newview/skins/default/xui/en/panel_snapshot_options.xml
+++ b/indra/newview/skins/default/xui/en/panel_snapshot_options.xml
@@ -61,40 +61,6 @@
    font="SansSerif"
    halign="left"
    height="22"
-   image_overlay="Command_Twitter_Icon"
-   image_overlay_alignment="left"
-   image_top_pad="0"
-   imgoverlay_label_space="10"
-   label="Share to Twitter"
-   layout="topleft"
-   left_delta="0"
-   name="send_to_twitter_btn"
-   top_pad="5">
-    <button.commit_callback
-     function="Snapshot.SendToTwitter"/>
-  </button>
-  <button
-   follows="left|top"
-   font="SansSerif"
-   halign="left"
-   height="22"
-   image_overlay="Command_Flickr_Icon"
-   image_overlay_alignment="left"
-   image_top_pad="0"
-   imgoverlay_label_space="10"
-   label="Share to Flickr"
-   layout="topleft"
-   left_delta="0"
-   name="send_to_flickr_btn"
-   top_pad="5">
-    <button.commit_callback
-     function="Snapshot.SendToFlickr"/>
-  </button>
-  <button
-   follows="left|top"
-   font="SansSerif"
-   halign="left"
-   height="22"
    image_overlay="Snapshot_Email"
    image_overlay_alignment="left"
    image_top_pad="0"
diff --git a/indra/newview/skins/default/xui/en/panel_twitter_account.xml b/indra/newview/skins/default/xui/en/panel_twitter_account.xml
deleted file mode 100644
index b9049a0bba..0000000000
--- a/indra/newview/skins/default/xui/en/panel_twitter_account.xml
+++ /dev/null
@@ -1,81 +0,0 @@
-<panel
-	 height="400"
-	 width="272"
-	 layout="topleft"
-   name="panel_twitter_account">
-  <string
-      name="twitter_connected"
-      value="You are connected to Twitter as:" />
-  <string
-      name="twitter_disconnected"
-      value="Not connected to Twitter" />
-  <text
-   layout="topleft"
-   length="1"
-   follows="top|left"
-   font="SansSerif"
-   height="16"
-   left="10"
-   name="account_caption_label"
-   top="5"
-   type="string">
-    Not connected to Twitter.
-  </text>
-  <text
-   layout="topleft"
-   top_pad="2"
-   length="1"
-   follows="top|left"
-   font="SansSerif"
-   height="16"
-   left="10"
-   name="account_name_label"
-   parse_urls="true"
-   type="string"/>
-  <panel
-    layout="topleft"
-	follows="top|left"
-    name="panel_buttons"
-    height="345"
-	top_pad="3"
-    left="0">
-    <button
-     layout="topleft"
-     follows="left|top|right"
-     top_pad="9"
-	 left="10"
-	 right="-10"
-     visible="true"
-     height="23"
-     label="Connect..."
-     name="connect_btn"
-     width="210">
-      <commit_callback function="SocialSharing.Connect"/>
-    </button>
-
-    <button
-     layout="topleft"
-     follows="left|top|right"
-     top_delta="0"
-	 left="10"
-	 right="-10"
-     height="23"
-     label="Disconnect"
-     name="disconnect_btn"
-     width="210"
-     visible="false">
-      <commit_callback function="SocialSharing.Disconnect"/>
-    </button>
-    <text
-      layout="topleft"
-      length="1"
-      follows="top|left"
-      height="16"
-      left="10"
-      name="account_learn_more_label"
-      top_pad="5"
-      type="string">
-      [http://community.secondlife.com/t5/English-Knowledge-Base/Second-Life-Share-Twitter/ta-p/2435453 Learn about posting to Twitter]
-    </text>
-  </panel>
-</panel>
diff --git a/indra/newview/skins/default/xui/en/panel_twitter_photo.xml b/indra/newview/skins/default/xui/en/panel_twitter_photo.xml
deleted file mode 100644
index 8774d09a03..0000000000
--- a/indra/newview/skins/default/xui/en/panel_twitter_photo.xml
+++ /dev/null
@@ -1,196 +0,0 @@
-    <panel
-      height="420"
-      width="304"
-      layout="topleft"
-      name="panel_twitter_photo">
-          <text
-           length="1"
-		   layout="topleft"
-           follows="top|left|right"
-           font="SansSerif"
-           height="16"
-           left="10"
-           name="status_label"
-           top="5"
-           type="string">
-            What's happening?
-          </text>
-          <text
-           length="1"
-           follows="top|left"
-		   layout="topleft"
-           font="SansSerif"
-           text_color="EmphasisColor"
-           halign="right"
-           height="16"
-           width="30"
-           left="227"
-           name="status_counter_label"
-           top="5"
-           type="string">
-            140
-          </text>
-          <text_editor
-           follows="left|top"
-		   layout="topleft"
-           height="87"
-           width="250"
-           left="10"
-           length="1"
-           max_length="140"
-           name="photo_status"
-           spellcheck="true"
-           type="string"
-           word_wrap="true">
-          </text_editor>
-          <check_box
-           follows="left|top"
-		   layout="topleft"
-           initial_value="true"
-           label="Include SL location"
-           name="add_location_cb"
-            left="10"
-            height="16"
-           top_pad="8"/>
-          <check_box
-           follows="left|top"
-		   layout="topleft"
-           initial_value="true"
-           label="Include a photo"
-           name="add_photo_cb"
-            left="10"
-            height="16"
-           top_pad="1"/>
-            <combo_box
-             control_name="TwitterPhotoResolution"
-             follows="left|top"
-			 layout="topleft"
-             top_pad="5"
-             left="10"
-             name="resolution_combobox"
-             tool_tip="Image resolution"
-             height="21"
-             width="124">
-              <combo_box.item
-               label="Current Window"
-               name="CurrentWindow"
-               value="[i0,i0]" />
-              <combo_box.item
-               label="640x480"
-               name="640x480"
-               value="[i640,i480]" />
-              <combo_box.item
-               label="800x600"
-               name="800x600"
-               value="[i800,i600]" />
-              <combo_box.item
-               label="1024x768"
-               name="1024x768"
-               value="[i1024,i768]" />
-            </combo_box>
-              <combo_box
-                  control_name="TwitterPhotoFilters"
-                  follows="right|top"
-				  layout="topleft"
-                  name="filters_combobox"
-                  tool_tip="Image filters"
-                  top_delta="0"
-                  right="-10"
-                  height="21"
-                  width="124">
-                  <combo_box.item
-                  label="No Filter"
-                  name="NoFilter"
-                  value="NoFilter" />
-              </combo_box>
-            <panel
-				layout="topleft"
-                height="150"
-                width="250"
-                visible="true"
-                name="thumbnail_placeholder"
-                top_pad="5"
-				right="-10"
-                follows="left|top|right"
-                left="10">
-            </panel>
-			<text
-                follows="left|top"
-				layout="topleft"
-                font="SansSerif"
-                text_color="EmphasisColor"
-                height="14"
-                top_pad="2"
-                left="10"
-                length="1"
-                halign="center"
-                name="working_lbl"
-                translate="false"
-                type="string"
-                visible="true"
-                width="251">
-                Refreshing...
-            </text>
-			<view_border 
-			 bevel_style="in"
-			 follows="left|top"
-			 layout="topleft"
-			 height="1"
-			 left="10"
-			 name="refresh_border"
-			 width="250"
-			 top_pad="0"/>
-            <button
-             follows="left|top"
-			 layout="topleft"
-             height="23"
-             label="Refresh"
-             left="10"
-             top_pad="5"
-             name="new_snapshot_btn"
-             tool_tip="Click to refresh"
-             visible="true"
-             width="100" >
-             <button.commit_callback
-               function="SocialSharing.RefreshPhoto" />
-            </button>
-              <button
-                  follows="right|top"
-				  layout="topleft"
-                  height="23"
-                  label="Preview"
-                  right="-10"
-                  top_delta="0"
-                  name="big_preview_btn"
-                  tool_tip="Click to toggle preview"
-                  is_toggle="true"
-                  visible="true"
-                  width="100" >
-                  <button.commit_callback
-                  function="SocialSharing.BigPreview" />
-              </button>
-          <button
-           follows="left|top"
-		   layout="topleft"
-           top_pad="3"
-           left="10"
-           height="23"
-           label="Tweet"
-           name="post_photo_btn"
-           width="100">
-            <button.commit_callback
-             function="SocialSharing.SendPhoto" />
-          </button>
-          <button
-               follows="right|top"
-			   layout="topleft"
-               height="23"
-               label="Cancel"
-               name="cancel_photo_btn"
-			   right="-10"
-               top_delta="0"
-               width="100">
-            <button.commit_callback
-             function="SocialSharing.Cancel" />
-          </button>          
-    </panel>
diff --git a/indra/newview/skins/default/xui/en/strings.xml b/indra/newview/skins/default/xui/en/strings.xml
index 9eedc45aa9..454616340a 100644
--- a/indra/newview/skins/default/xui/en/strings.xml
+++ b/indra/newview/skins/default/xui/en/strings.xml
@@ -201,21 +201,7 @@ Please try logging in again in a minute.</string>
 	<string name="YouHaveBeenDisconnected">You have been disconnected from the region you were in.</string>
 	<string name="SentToInvalidRegion">You were sent to an invalid region.</string>
 	<string name="TestingDisconnect">Testing viewer disconnect</string>
-
-	<!-- SLShare: Flickr and Twitter -->
-  <string name="SocialFlickrConnecting">Connecting to Flickr...</string>
-  <string name="SocialFlickrPosting">Posting...</string>
-  <string name="SocialFlickrDisconnecting">Disconnecting from Flickr...</string>
-  <string name="SocialFlickrErrorConnecting">Problem connecting to Flickr</string>
-  <string name="SocialFlickrErrorPosting">Problem posting to Flickr</string>
-  <string name="SocialFlickrErrorDisconnecting">Problem disconnecting from Flickr</string>
-  <string name="SocialTwitterConnecting">Connecting to Twitter...</string>
-  <string name="SocialTwitterPosting">Posting...</string>
-  <string name="SocialTwitterDisconnecting">Disconnecting from Twitter...</string>
-  <string name="SocialTwitterErrorConnecting">Problem connecting to Twitter</string>
-  <string name="SocialTwitterErrorPosting">Problem posting to Twitter</string>
-  <string name="SocialTwitterErrorDisconnecting">Problem disconnecting from Twitter</string>
-    
+  
 	<!-- SLShare: User Friendly Filter Names Translation -->
     <string name="BlackAndWhite">Black &amp; White</string>
     <string name="Colors1970">1970&apos;s Colors</string>
@@ -2637,6 +2623,7 @@ If you continue to receive this message, please contact Second Life support for
 	<string name="Debits">Debits</string>
 	<string name="Total">Total</string>
 	<string name="NoGroupDataFound">No group data found for group </string>
+	<string name="AlreadyInGroup">You are already in this group </string>
 
 	<!-- floater IM bonus_info: When a Linden with Admin/god status receives a new IM this displays the estate (Mainland vs. teen grid) of the source avatar.
 		This is to help Lindens when answering questions. -->
@@ -3655,13 +3642,6 @@ If you continue to receive this message, contact the [SUPPORT_SITE].
     Drag items from inventory here
   </string>
 
-  <string name="flickr_post_success">
-    You posted to Flickr.
-  </string>
-  <string name="twitter_post_success">
-    You posted to Twitter.
-  </string>
-
   <string name="no_session_message">
     (IM Session Doesn't Exist)
   </string>
@@ -4087,7 +4067,6 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Conversations_Label">Conversations</string>
   <string name="Command_Compass_Label">Compass</string>
   <string name="Command_Destinations_Label">Destinations</string>
-  <string name="Command_Flickr_Label">Flickr</string>
   <string name="Command_Gestures_Label">Gestures</string>
   <string name="Command_Grid_Status_Label">Grid status</string>
   <string name="Command_HowTo_Label">How to</string>
@@ -4107,7 +4086,6 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Search_Label">Search</string>
   <string name="Command_Snapshot_Label">Snapshot</string>
   <string name="Command_Speak_Label">Speak</string>
-  <string name="Command_Twitter_Label">Twitter</string>
   <string name="Command_View_Label">Camera controls</string>
   <string name="Command_Voice_Label">Voice settings</string>
 
@@ -4119,7 +4097,6 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Conversations_Tooltip">Converse with everyone</string>
   <string name="Command_Compass_Tooltip">Compass</string>
   <string name="Command_Destinations_Tooltip">Destinations of interest</string>
-  <string name="Command_Flickr_Tooltip">Upload to Flickr</string>
   <string name="Command_Gestures_Tooltip">Gestures for your avatar</string>
   <string name="Command_Grid_Status_Tooltip">Show current Grid status</string>
   <string name="Command_HowTo_Tooltip">How to do common tasks</string>
@@ -4139,7 +4116,6 @@ Try enclosing path to the editor with double quotes.
   <string name="Command_Search_Tooltip">Find places, events, people</string>
   <string name="Command_Snapshot_Tooltip">Take a picture</string>
   <string name="Command_Speak_Tooltip">Speak with people nearby using your microphone</string>
-  <string name="Command_Twitter_Tooltip">Twitter</string>
   <string name="Command_View_Tooltip">Changing camera angle</string>
   <string name="Command_Voice_Tooltip">Volume controls for calls and people near you in world</string>
 
diff --git a/indra/newview/skins/default/xui/en/teleport_strings.xml b/indra/newview/skins/default/xui/en/teleport_strings.xml
index 5a9a16d344..57f8bb542d 100644
--- a/indra/newview/skins/default/xui/en/teleport_strings.xml
+++ b/indra/newview/skins/default/xui/en/teleport_strings.xml
@@ -39,6 +39,9 @@ Go to &apos;Welcome Island Public&apos; to repeat the tutorial.
 		<message name="expired_region_handoff">
 			Sorry, but the system was unable to complete your region crossing in a timely fashion. Please try again in a few minutes.
 		</message>
+		<message name="preexisting_tport">
+			Sorry, but the system was unable to start your teleport. Please try again in a few minutes.
+		</message>
 		<message name="no_host">
 			Unable to find teleport destination. The destination may be temporarily unavailable or no longer exists. Please try again in a few minutes.
 		</message>
diff --git a/indra/newview/skins/default/xui/ru/notifications.xml b/indra/newview/skins/default/xui/ru/notifications.xml
index 08accc39fe..1e4f9e9abb 100644
--- a/indra/newview/skins/default/xui/ru/notifications.xml
+++ b/indra/newview/skins/default/xui/ru/notifications.xml
@@ -1436,9 +1436,9 @@
 		<usetemplate name="okcancelbuttons" notext="Продолжить" yestext="Создать аккаунт..."/>
 	</notification>
 	<notification name="LoginPacketNeverReceived">
-		Возникли неполадки при подключении. Возможно, проблема с вашим подключением к интернету или [SECOND_LIFE_GRID].
+		Возникли неполадки при подключении. Возможно, проблема с вашим подключением к интернету или [SECOND_LIFE_GRID] временно недоступна.
 
-Варианты ваших действий: проверьте подключение к интернету и повторите попытку через несколько минут, нажмите кнопку «Справка» для перехода к [SUPPORT_SITE] или кнопку «Телепортация», чтобы телепортироваться домой.
+Вы можете проверить подключение к интернету, повторить попытку через несколько минут, нажать кнопку «Справка» для перехода на [SUPPORT_SITE] или нажать кнопку «Телепортация», чтобы телепортироваться домой.
 		<url name="url">
 			http://secondlife.com/support/
 		</url>
diff --git a/indra/newview/viewer_manifest.py b/indra/newview/viewer_manifest.py
index a4cda0ba78..a403760670 100755
--- a/indra/newview/viewer_manifest.py
+++ b/indra/newview/viewer_manifest.py
@@ -1332,7 +1332,6 @@ class DarwinManifest(ViewerManifest):
         print "Converting temp disk image to final disk image"
         self.run_command(['hdiutil', 'convert', sparsename, '-format', 'UDZO',
                           '-imagekey', 'zlib-level=9', '-o', finalname])
-        self.run_command(['hdiutil', 'internet-enable', '-yes', finalname])
         # get rid of the temp file
         self.package_file = finalname
         self.remove(sparsename)