updated language definition for track priority.
MpegSplitter: added the ability to select a track by number (tickets #1025, #1054)
fixed 91d655597e and 93346654de
WebServer: switch to html5 (WIP), use html5shiv
Revert "actually disable C4995 and C4996 for udf.cpp"

This reverts commit 03ca3eff5fccbfe6bfc1583789d4fe91af8b1900.
update TreePropSheet from TortoiseSVN
fix warning
update ffmpeg (n0.8-17701-g55d32ee)
gccbuild.bat: reindent
gccbuild.bat: mention the compiler in help