Replace auth impl.
Implement github-api through 3rdparty lib `github`. Fix auth exports.
Implement github-oauth through 3rdparty lib `github-oauth`.
Allocate redirect method on restify.
Merge branch 'master' into issue-13
Fix bug of custom redirect impl.
Fix auth bugs.
Add websocket auth.
Update Travis node version.
Add cookie expiration.
Refactor improper usages of conn and auth.
Merge branch 'master' into issue-13
Update README#Auth.
Readme. Put spaces between headers and ###
Refactor problematic names in auth. Adjust docu accordingly.
Add basic token authentication to websocket.
Simplify CookieAuth. Move WebFlow authentication to separate method.
Adjust readme#auth.
Fix broken cookie test.
Refactor auth to make it more readable and understandable.