Adding VotingRight model. steps towards #22

- only allow users with voting rights to vote/create ideas
- expects at least one VotingRight attribute on IdeaThread creation
- association for IdeaThread.voters
endpoint for user_search
include voting_rights in idea_thread json
fix display_name spacing
adding VotingRightsController with detroy and show actions
adding create action to VotingRightController
fix routes for voting_rights
typo in ideas_controller.
profile stuff in vote
fix votes_controller tests.
Added the right destroy message
Added curlies and quotation marks
Merge pull request #41 from cremalab/destroy_sse-40-MAO

SSE Destroy Message
try modifying Procfile
add initializer for threading. see #42
Merge branch 'master' into teams-22-rb

Conflicts:
	app/controllers/ideas_controller.rb
Cleaned up the sse and added faye gems
Merge pull request #44 from cremalab/remove-sse

Cleaned up the sse and added faye gems
Added Faye Stuff
Added a default channel