Fixed iterative relais setting.
Moved model into /models.
Refactored Relais.send method.
Misc improvements to Relais.
Renamed helper function.
Added event doc to relais.
Added type to user model.
Enabled ember-data.
Removed operator view and moved layout into separate file.
Removed link to nonexistent view.
Added user model and adapter to app.
Added dummy data.
Added 'admin' user type.
Added API (v1).
Added /users to api.
Pointing adapter to /api/v1.