Refactored .hedgehog.js with config object
Add unlinkGithub to user_controller.js
Add setGithubProfile and unlinkGithub to UserSchema methods and github object to UserSchema
Add github to connected accounts section of account.jade
Add github routes to routes.js
Add oauth/github.js for handling oauth process
Refactor unlink social functions to user req.user functions
Add social unlink functions
Add tests
Merge pull request #28 from theponti/feature/add-github-oauth

Feature/add github oauth