Migrated check if ability can be used to ability slot
Moved most ability functionality into AbilityScript which can be extended to create abilities
Abilities are now instantiated as a child of abilityslot
Player can now equip many abilities properly
Each ability now has its own icon
Abilities now display the proper hotkeys
Fixed bug where ability hotkeys were not always set
Renamed 'stun' effect to 'knockback' effect to be more accurate
Adjusted radius of stomp collider to fit the animation