Add rails_12factor gem
-this gem is for deploying to heroku
Move tweet forms into a separate view
Add nav bar
-improve styling consistency
Add nav bar
-improve styling consistency
Merge branch 'development'
Set secret_token for heroku
-use environment variable for secret_token
Change app name
Style login form and registration form
Display nav links only if the user is logged in
Make the Dashboard the root route
-add before_filter
-if user is not logged in, redirect to login page
-remove HomesController
Style Edit Profile Form
Style New Tweet Form