- cmd->driftturn exists now, for figuring out how far you're turning. Added to prevent analog sticks from being able to get drift sparks faster.
- Feather bounce strafing moved to use cmd->sidemove, which means it also supports analog now.
- Braking now waits a few tics for you to be stopped for a few tics before it lets you go in reverse, as per Sev's request.
- Removed a lot of unused/redundant/commented out control code, and reorganized some of the existing code.