[Controls] Needed Hunter quality of life improvements
---Dodge should be on hold, and not on a double press
Now there's issues where you'll be crouching after a dodge, and you also cannot crouch and uncrouch quickly.
---Nightstalker melee grenade should be on hold, not on tap
Normal melee should be on tap. I'm hesitant to use melee because if I miss I'm going to waste a pretty long cooldown.
(Unimportant side notes) I put this in balance because I didn't know where else to put it. It is balance related though, I guess, because hunters are hobbled by these controls in ways that other classes are not.