cleaning old mods

december 2020: updated to fix some long standing compatibility issues with other mods and 60fps 

also tweaked a few balance things 

shells: fire a bit further (based on initial speed now), bounce a little less 

bullets: now checks team and should work with frog pistol 

energy: recoded to drain ammo as you are loading it. may feel a bit different. added sounds. redrew the hud icon 

flames: recoded and changed the rate at which flames clear projectiles. flameshells now turn into shells when they clear a projectile. changed effects

meat: makes players that have bigbandit or bigdog hitbox shrink down to a bandit or mom size