Proposed API for VJ
Update proposed API
Rename examples to rhinobird
Adds facebook API gem
Adds new fields for token storing
Adds post to facebook wall

[#68591646]
Adds config for facebook sharing
Use gem only on test
Adds fake credential data
Catch facebook errors
Fix failing test
Merge pull request #69 from rhinobird/facebook-sharing

Facebook sharing
Proposed API for VJ
Update proposed API
Rename examples to rhinobird
Updates rails version

[finishes #67688696]
Cleanup old stream pool
Adds enumerize gem
Update coveralls
Remove bundle config