Merge pull request #11 from ilanasufrin/emily

Emily
Merge pull request #12 from ilanasufrin/emily

validates current user on all pages but root
Adds nav bar partial, adds friends and recent pages and routes
Adds nav bar partial, adds friends and recent pages and routes
Merges from master
Fixes up nav bar partial
Merge pull request #13 from ilanasufrin/ben_branch

Ben branch
API REQUEST AUTHENTICATES LIKE A MOTHERFUCKER