Added regions to Fighter.
Minimal zoom added to spear charging.
New animations and models to support Bows!
Bow now has an attackCast applied to its projectiles.
Merge branch 'master' of github.com:redbluestudios/gladiators2
Merge branch 'bow'

Conflicts:
	Assets/Scripts/ProjectScripts/Enemies/Rat.cs
	Assets/Scripts/ProjectScripts/Fighter.cs
	Assets/Scripts/ProjectScripts/Weapon.cs
	Assets/Scripts/RedBlueScripts/AttackCast.cs
Fixing quiver preventing backwards movement.