* Add missing vars highlightflags, recommendedflags, warningflags from Kart
* V_GetStringColormap() use vanilla behavior because Kart behavior glitches for us
* V_GetStringColormap() made non-static
- controllable strengths between 0-31 for COLORMAP lump like before
- arbitrary colour indices in the palette via TRANSMAP lumps, with strengths 0-9
- exposed to Lua as v.fadeScreen(color, strength)!
* Remove last vestiges of V_STATICPATCH.
* Completely redid how splitscreen works, with eventual support for quads. Squish per-player stuff automatically into the right places! Works in GL, associated flag kills V_SPLITSCREEN.
* Seriously update the lives-drawing function for all gametypes, with strings that replace the lives number whenever it's missing (deprecates SKINNAMEPADDING).
* Improved how the nosshack works, alongside many other refactorings.
Used instead of pLocalPalette when attempting to determine objective truths, such as "the colours of this gif without color profile modification" and "what indicies should this colormap remap to".
Also, made f_wipe.c's paldiv only get calculated once.
Basically in preperation of supporting colourblindness modes I implemented the following link when loading palettes.
http://http.developer.nvidia.com/GPUGems2/gpugems2_chapter24.html
This basically means I can do whatever the hell I want to the colour profile of incoming paletties, and nobody can stop me. Muahahahaha etc.
Also, I added a saturation feature to show off its full potential, converted gamma from a table to a factor of the calculation, tweaked some menus and made the default value of cvars show up on sliders. Because that's how I roll.
