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
fix resource leaks
Fix "Comparing an array to null is not useful"
use UINT16_MAX amd INT16_MAX instead of magic numbers
update ffmpeg (n0.8-17789-g91da6b9)
opensubtitles ISDb now accept "mpc-hc" as player variable
common.props: save it as UTF-8 without BOM
update coverity.bat
Update copyright year for the modified files.  Also fix starting copyright year for a lot of files.