add vanilla BaseClasses
Update RARFileSource.vcxproj.  Use /MT, /LTCG etc.
RFS.def: remove the unneeded library name.
RFS.nsi: no need for the MSVC runtime anymore. Also use /SOLID lzma and properly set the version defines for the installer.
add a gitignore file
update to VS2012 update 1
remove _CRT_SECURE_NO_DEPRECATE
use the _countof macro where possible
reindent a multiline macro
use tabs for consistency