Revert "actually disable C4995 and C4996 for udf.cpp"

This reverts commit 03ca3eff5fccbfe6bfc1583789d4fe91af8b1900.
fix warning
update TreePropSheet from TortoiseSVN
check return value
update ffmpeg (n0.8-18010-gbbe56bc)
Work around a libavresample crash
Updated Czech translation
update Changelog.txt
Make 'Auto fit factor:' label bigger and resize/move the 'Reset / Export / Export keys' buttons.
remove a few do while (0) loops
cosmetics: keep the constructor style consistent
use the _countof macro instead of the explicitly using the characters number
cosmetics: use TRACE instead of NOTE
Apply astyle. Even though it break indentation it makes things easier.
add license headers
update coverity.bat