Fixes a few bugs

This would have gone to FF2 2.0, but I can't find the subplugins for that, and it seems to be non-functional.
-Fixed Ninja Spy getting stuck in walls (and to some extent, Gaben too)
-Fixed autojumping (semi-hacky)
-Fixed HUD glitchiness when medic charge goes past 99%, but not 100%.  Also prevents medic saying "I AM FULLY CHARGED" until uber hits 100% exactly.