Moved sort renderable to only run once and not three times.

Changed from memcpy to direct access in draw instanced.
Might do the same with ordinary draw.
Graphics performance testing. Physics small change.
Optimized performance of SSAO.
Cleaned deferred renderer. Improved light buffer usage.
Removed unused code and fixed some W4 warnings.
Merge remote-tracking branch 'origin/master' into DeferredOptiTests

Conflicts:
	Client/Bin/UserOptions.xml
Fixed deferred test.
Merge remote-tracking branch 'origin/master' into AH-481__ManaBoost