Yang's timer code (except minute = second for testing)

Also added labels
Save addTime in database
Fix adding to database bug
Change alert message
Fix local time timer
Twilio send text message
Remove alert and change to minutes
Store minutes in database instead of seconds
Allow blank phone number
Change text message body
Fix text message body
Change seconds to minutes
Add Travis thing
travis rake
rspec
Add time in minutes bug
Include phone number in user database
PhoneNum Naming convention/what to do after modify databse
Fix text link - helpful commands text file
created function in user model