[SP] Fix console frac float comparison
[MP] Port SP's console transparency code to MP
[SP] Console no longer uses frac in determining opacity.
Renamed the cvar for this fix.
SetColor call now sets RGB to 1.0f instead of 0.0f, as it should.
[MP] Console no longer uses frac in determining opacity.
Renamed the cvar for this fix and set its default value to 1.0 to mimic basejka MP.
SetColor call now sets RGB to 1.0f instead of 0.0f, as it should.
[MP] Clean up gamecode VM swapping
[MP] Move FloatAsInt to q_shared, only need one copy
Update README.md
Merge pull request #526 from BSzili/master

Removed the remnants of the NV point sprite and 3D texture support.