Alarm setting logic in IBAction rather than segue, proper sizing for train line/directions
- add requestgps auth check when in ios 8.
- remove notification center observer was not being removed
fix alerts
remove (now) unecessary .h file
cleanup
better placeholders in results screen
set keyboard style when saving on addVC
comment out async saving to fix saving bug
add constraints to meters to station label
basics of caltrain working
caltrain working, some cleanup in results
update error messages to include caltrain
change label text. Add check for when coming back to the app after being away for a while
Merge pull request #126 from rgoldfinger/feature/caltrain

Feature/caltrain