Add procfile.
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/polar-bear-panic
Merge branch 'master' of https://github.com/woolly-bear-caterpillars-2014/polar-bear-panic
modified ninja physics and starting to work on tiles
refactored all files into one js file
refactored game into one js file