[FORMATTING] Remove trailing whitespace. Addendum to 34593d93. Excluded: 3rd-party code (incl. wine) and most of the win32ss.
[REACTOS] Fix a number of MSVC warnings
[KERNEL32] Fix 64 bit issues
Git conversion: Make reactos the root directory, move rosapps, rostests, wallpapers into modules, and delete rossubsys.