Added @override
Removed false BSD licence over this class
Javadoc
Updated version string to "1.2.4"
Fixed path to sound
removed lazy code
added setter for BigSpritesheet
indent
Added first prototype of a block factory
Made constructors public

You can make the blocks (in the extern factoy)
Added prototype for a list saying which id used which BlockClass
Create basic block at that id.
Removed non-reserved blocks cases
You can remove hasSides flag from extern
Added blockfactory to configuration