fixed content error in proxy.php
Modified proxy.php - #issue#10
Merge pull request #14 from jeevaimaginea/master

Fixed empty response error in proxy.php
Merge branch 'master' of https://github.com/Imaginea/SocialByWay
changed the object for serviceName property and added the likes property to the metadata
Updated the service controller with the user object information
Added Like model. getLike response formatted to populate asset objects and like objects.
Merge branch 'master' of https://github.com/Imaginea/SocialByWay