Added: New 1.7 Stair types
Added: Color and new format on [ww] signs
Added: Support for SimpleSpawn spawn locations
Fixed: Blocks around well being protected unnecessarily
Fixed: Portal not toggling off when well sign is destroyed
Tweak: Updated usage of deprecated methods
Tweak: Streamlined system that searched if a block is part of a well
Tweak: Improved check for custom Nether/End worlds