Add github buttons and routes.
Create and log in new github user if no matching account.
Support creating a new user with gihub, but sessions are broken.
Clean up and document the client side spike code.
Clean up server side spike code, inlude a test (!)
Fix bug where falsey data was passed to makeEvent.
Clean and document the updateUserSpikes method.
Render stream now follows revisions.
Restore codecasting and revision bumping.
Include url in stream log.
Hook Github to existing user.
Inform user if matching account already exists.
Hide link Github account when linked.
Allow logged out github users to log in.
Increase Github token scope.
Update github token when GH user logs in.
Export as gist (anonymous or user's).
Don't export empty panels.
Fix creating users.
Refactor processors to use config object.