1.5.1 cosmetics update

-Added cosmetic hats on unlockable on jaPRO servers (disableable with styleplayer 14)
-Don't show drawinventory in free spec
-default white unset rgb sabers to red clientside
-Parse °/. back into real percent symbol (from duo)
-Add console-only checkpoint option to /pluginDisable
-Added cvars to control sky color with r_fastSky 1
-Remove custom widescreen console background, now fixed with con_ratioFix
-Add console-only checkpoint option to /pluginDisable