WIP housekeeping commit, DOES NOT COMPILE
Quick cleaning sweep of the entire code base
Added the ground and a second obstacle
created CollectableModel.as and CollectableView.as classes and integrated them into GameModel.as and GameView.as in a similar woy to the obstacles.
refactoring
refactoring
obstacles, collectables, and words are now loaded in through XML
Merge branch 'development' of https://github.com/harry2469/Type_And_Run into development