- Remove much Win9x-specific stuff from the scrnsave library and make it more compati...

- Remove much Win9x-specific stuff from the scrnsave library and make it more compatible to the MS version of the library
- Change the 3dtext screensaver to use the library
- Reduce the amount of code in the blankscr screensaver to a minimum
- Remove unneeded resources from both screensavers
- Indentation fixes, MSVC build and warning fixes, small translation fixes, etc. for both screensavers and the library

See issue #2966 for more details.

svn path=/trunk/; revision=32437