add Gemfile config and rspec folders
add bitter main app file
Add link form to homepage
Add user management spec and functionality
Added method to sign in
moved routes from bitter to controllers
Add route for sign out
user should have full name
newest bites print first
Add ability to view other users
can now follow users
Add major css improvements
Finally - follower relations working
now displaying all follow tweets on homepage
added feature to unfollow
improvements to css
can now tag people in messages
direct messages now link to user page
now sorts bites properly
updates to follow methods