update colors, loading screen
autolayout and scroll view on the results page
update following height
- handle lack of viable results on results page
- fix countdown timer not updating when viable results change
- fix alignment of labels shifting
wait to display results until we have the real distance
begin changing to new time calculation format
times are now saved in unix time when getting results from muni or bart. This gives us a much more accurate countdown timer, and it should behave much better when you reopen the app
merge in AG's text change
fix display issues, nil bugs, layout
reduce flash when display of results cames in
fix transition to alarm add screen
go back to correct segue type for add alarm
Merge pull request #118 from rgoldfinger/fix/results

Fix/results
add check for existance of current location in walking distance updater
Clicking the return button now saved the content
Dispatch saving as async
Merge pull request #119 from rgoldfinger/fix/walkingDistCrash

add check for existance of current location in walking distance updater
Merge pull request #121 from Grimi94/fixReturnButton

Fix return button
fixed:
- crash when number of locations greater than number of colors
- excessive use of optionals for interface elements in results
- added additional optionals checking to results
add check for existance of following route
fix crash on results when results are empty