Initial Setup

This might require some cleaning later depending what files need to be
versioned and what files are client-specific. Maybe metadata files
should be added to gitignore? Who knows.
Added an example scene and a platformer controller. Also set up a folder structure for some assets.
Committing some enemy sprites and possible storyline for treehouse + prelude
Merge https://github.com/harrisse/AdventureTime
Merge https://github.com/RHITlim/GreenTeam