Merge pull request #21 from ospreys-2014/baron

Baron
added user names to posts index view
Merge pull request #22 from ospreys-2014/Constraints

added user names to posts index view
Added soundcloud API, In the process of refactoring and adding an Ajax call
Merge pull request #23 from ospreys-2014/SoundCloudApi

Added soundcloud API, In the process of refactoring and adding an Ajax c...
Creating user auth specs
Merge pull request #24 from ospreys-2014/login-logout

Creating user auth specs