Previously, the exports were somewhat random with some files declaring
local variables then immediately exporting them, and others simply
doing the work needed in the export itself.
Ref #2413
- Remove fixture and use actual API
- Store and send down actual logged in user data
- Refactor isLoggedIn to use computed property on application
- After signin, update user data in dependency container
- Add CSRF to all routes and controllers via initializer
- Update authenticated route to check for user.isLoggedIn
- Add notifications for signin error
- Add notifications.showAPIError helper
- Add plumbing for refreshless signup to doSignUp in admin controller