fix navigation bar issues on loading and result page
Merge pull request #31 from craftjk/bugFix/loadingNavigationFix

fix navigation bar issues on loading and result page
remove unnecessary printlns, whitespace
Merge pull request #32 from craftjk/bugFix/codeCleanUp

remove unnecessary printlns, whitespace
fixed slow segue transition by changing http request method from NSURLSession to NSURLConnection
Merge pull request #34 from neillobo/bugFix/slowSegue

fixed slow segue transition by changing http request method from NSURLSe...
Added Large Destination Button
Merge pull request #35 from neillobo/feature/addDestButton

Added Large Destination Button
refactor google directions api
Merge pull request #36 from rgoldfinger/feature/refactorGoogleAPI

refactor google directions api
bugfixes from merge
Merge pull request #37 from rgoldfinger/master

bugfixes from merge
set alarm default to walking time
Merge pull request #38 from craftjk/feature/setDefaultAlarmTimeToWalkTime

set alarm default to walking time
implement spinner on loading screen
Merge pull request #39 from lawmay/feature/spinner

implement spinner on loading screen
google api error goes back to main screen
remove extra brace from merge, fix alarm time
Merge pull request #42 from rgoldfinger/googleErrorHandling

Google error handling
added "Add Destination" button to the bottom