JSONWriter correction for adding separator,
'dir' function added to lua,
Merge branch 'master' of github.com:MonaSolutions/MonaServer

Conflicts:
	MonaCore/sources/WebSocket/WSSession.cpp
First commit of HLS :
 - MPEG TS's implementation (video only)
 - m3u8 playlist master sending
Merge branch 'master' of github.com:MonaSolutions/MonaServer

Conflicts:
	MonaCore/include/Mona/HTTP/HTTPSession.h
	MonaCore/include/Mona/HTTP/HTTPWriter.h
	MonaCore/include/Mona/JSONWriter.h
	MonaCore/sources/HTTP/HTTPSession.cpp
	MonaCore/sources/HTTP/HTTPWriter.cpp
	MonaCore/sources/JSONWriter.cpp
 - Added first version of mpegts encoder,
 - corrected number reading and comma insertion in JSONReader/Writer,
 - Correction of compilation LUAInvoker and BinaryReaderWriterTest
Merge branch 'master' of github.com:MonaSolutions/MonaServer

Conflicts:
	MonaCore/sources/JSONReader.cpp
	UnitTests/sources/BinaryReaderWriterTest.cpp
 - Refactoring of MpegTS (now it works with gstreamer H264+AAC),
 - Added function for CRC32 in MpegTS (not used for now)
 - Little correction of flv's header
Merge branch 'master' of github.com:MonaSolutions/MonaServer
 - Added class SubstreamMap for buffer parsing
 - Little correction on Service.cpp (TODO correct the file patcher)
 - MPEGTS : first version that works fine with one publisher (AAC+H264)