Working on space object
First working version of spaces, only Breakout sample works so far
Slight refactor to make creating spaces more similar to entities
Revert, don't like where this was heading
Spaces rework, pretty happy with this design
remove old dispatch event from entity
Fixed some problems with spaces and updated samples
Remove duplicated methods from TANK API

People will just have to man up and use spaces
Update klang sample
Updated docs a bunch
Update readme