Added support for SDL_PIXELFORMAT_UYVY surfaces on Mac OS X
Adding static lib to SDL builds on Windows.

CR: SamL
Fixed the windows message debug output so it works without HAVE_LIBC
For some reason, trying to raise the window programmatically while it's alt-tabbed away will minimize it.  Added a workaround for this.
Backed out revision d4a39491577f, the platform specific messagebox functions don't have the right prototype since they're designed to be used standalone.
Fixed project conflict during commit
Merged