Updated sdk player to use the predicted viewmodel and added bot example code from the orangebox sdk.
Made the server browser use SourceScheme, so it doesn't looks all black when you open it.
Made Create Game menu option functional. Replaced campaign and mission select by a simple level selector, which reads maps from maplist.txt.
Updated README.
Modified Create Game option a bit.
Updated output paths.
Added a note about sounds in the Readme
Updated readme
Added missing resource files.
Merged changes from recent Alien Swarm update.

- Added shader source
- Added mm_max_players convar to the sdk gamerules
- Merged minor game ui changes from Alien Swarm
Minor changes.
Remove project references to nonexistent files
Merge branch 'master' of git://github.com/Sandern/aswscratch

Conflicts:
	src/game/client/scratch_sdk_client.vcxproj.filters
	src/game/server/scratch_sdk_server.vcxproj