Added application to test addingChild and removingChild, a test for movingChild is implemented but available in the core yet
Moved the cube application to the test/primitives folder as a test of the threejs primitives
Increased the translationSpeed
Implemented addingChild, removingChild, and movingChild(needs core support)
Added the ID of the node that the mouse(click) event occured on
Added findByID method to recursively search for a child by ID
Removed the console.info from the initialize
Removed the material child