Merge pull request #105 from vboginskey/nested-views

Fixed bugs with filtering algorithm and src tags
added autofocus on load
Merge pull request #107 from robertn702/controllerview

added autofocus on load
Gets 40 restaurants now
Updated PR, removed .go redudancy.
Merge pull request #109 from johnttan/getmore#103

Gets 40 restaurants now
added distance on rec
Made several UI improvements
fixed distance for existing session
removed console logs
Removed unused code
Updated readme
Merge pull request #111 from vboginskey/ui-improvements

Made several UI improvements
Merge pull request #112 from TonOfPrince/yelpView

Yelp view
Fixed bug with distance in getExistingSession
Added function for formatting undo button text
Implemented undo
Implemented filtering by distance
Merge pull request #114 from johnttan/undo#74

Undo#74
Implemented filtering by distance