setup WIP
disable a couple more /analyze warnings for VS2012
Soundtouch: use SSE optimizations for x86.
Be consistent with the pragma pack directive.
Const correctness. Also pass the argument by reference when possible.
const correctness (3)
Use the proper data type for BOOL and bool.
remove ratdvd
Remove unused variables.
Replace memset with ZeroMemory.
Remove unneeded typedef QWORD.
Initialize variables in the constructor.
update docs/Todo.txt
Change new to DEBUG_NEW.
Remove unneeded variable.
Use the M_PI define instead of the Pi number.

Also remove the M_PI fallback define. We always build with _USE_MATH_DEFINES defined.
Fix license header.
Reindent files.
MpcApi.h: fix a few typos in the comments.
Rename DSubPicTraceLevel to SUBPIC_TRACE_LEVEL and define it to 0.