Close #297 Implemented a generic resource to simplify creating loadables
Merge branch 'master' of github.com:eonarheim/Excalibur into dev-erik
Fix reference path
Close #312 Implement browserify example
Add some defense to #312 check for presence of 'module'
Merge pull request #322 from excaliburjs/dev-erik

Merge new Resource and Browserify fix and example