Doubletap for Mods

[RastaTux]

Hello!

Im adding some functionality to "hbsprint". Right now im stuck at the doubletap w-functionality. the "hbsprint" works different than the old "sprint"-mod, so i can't just copy it over.

That brought me to the question if it's not better to have this functionality in the base game. It already registers the doubletap for the "fly" mode. What about making a more flexible doubletap array for all mods to use (including the fly mode) instead of every mod has it's own custom implementation?