Merge branch 'develop' of github.com:webistor/webistor-app into develop
Global error handling.
* ErrorView attaches to "error" region and can display errors.
* ErrorRegulator
  - Listens to #error events
  - Keeps an ErrorView alive
  - Sends errors to the ErrorView
Added path to collection generator.
Fixed: ErrorView doesn't reattach when region changes.
Updated the registration process to work with the new API.