Add changes to Facebook omniauth config to be consistent with f8.
Add fb_graph gem to communicate with Facebook Graph API.
Delete unnecessary code w/r/t class name for post association.
Uninstall fbgraph gem.
Add HTTParty and JSON gems.
Change default order of matches to by keyword coverage.
Add SuggestedConnetion model, to store information from Facebook about a user's friends.
Add methods to create new SuggestedConnections in Omniauth controller and functionality to display suggested connections in notifications aside.
Add method to delete suggested connections after either party initiates a connection.
Change notifications views and refactor helper methods so that notifications boxes only display if there are any of that kind of notification to show--which is likely less depressing to the inactive user :-)