Switching to friend-req brach
Merge branch 'master' of https://github.com/NicHaley/popr
User can delete a friendship, and the reverse relationship is deleted automatically as well
Removed unnecessary friendship routes, only need create and destroy
User sees incoming friend requests and can accept
User can reject a friendship
Added search bar to users all and map infowindow
Fixed default user avatar image sizes
Testing the infowindow details
Merged with master
Fixed user.rb merge conflict
Grouped least viewed genres into 'Other' category