Changelog:

Added Developer Join Listener
Changed API To Allow for Avatar Abilities
Added Emerald Ore as a default earthbendable block
Added Coal Block as a default earthbendable block
Added Chat Colors for specialized forms of bending
Added specialized forms of bending to the AbilityModule class and the
AbilityModuleManager class
Converted lightning and bloodbending to specialized forms of bending
Added checks for specialized forms of bending to the Methods class
Added specialized forms of bending to the /b who list
Made it so if a player has no ability bound to a slot it doesnt send a
message instead of saying "null"
Added colors of specialized bending to abilities of those specialized
forms
Metalbenders can use earthbending on metal blocks
Began work on Energybending