prep to deploy to heroku
remove rspec for heroku
add version to gemfile for heroku
take out more rspec for heroku
updates for heroku
added version to activerecord. for heroku.
activerecord verson
add auth keys for twilio
testing twilio responses
simpler test for twilio
test without twiml
user creation and sending texts when one is recieved
send cat facts
send multiple messages
new user creation logic, new homepage
typo in subscribe form
fix user.welcome