added error message handling for user sign up
added login error message
modified songkick.rb file to handle errors, has all notes from conversation with teacher commented out
modified event_search method in songkick.rb to handle bad requests
added error handling for location search errors
remove errors when rendering search
added events_controller test testing if search action response has 422 code when api comes back with no locations
Merge branch 'master' into error_handling
merging master that has new branch reformatting date in infowindows
added jasmine tests for search controller renderErrorMessages function
Merge pull request #48 from pocket-gophers-2014/error_handling

Error handling