Change signout to get request
Clean up root routes/homepage
Add omniauth and omniauth-github gems
Add columns to users table
Add ability to sign up / in with GitHub
Add newlines at ends of files...
Move omniauth callbacks controller
Restrict registering to just GitHub
Revise signup test for OmniAuth
Merge pull request #1 from buob/sign-in-with-github

Sign in with github