Angularize Item Alert Types local admin interface

[Galen Charlton]

This is a separate bug for Angularizing the Item Alert Types administration interface.

As noted in a comment by Jane Sandberg, an autogenerated admin interface has the following issues:

* The order of the fields is different in the angular version from the angjs version. The fieldOrder should be: 'name,active,state,event,scope_org,next_status,in_renew,invert_location'
* The state field should be a dropdown with a list of status names
* The event field should be a dropdown with three options: Any Event / Checkin / Checkout
* The next status field should be a multi-select with a list of status names. It should be readonly unless the event field is set to Checkin.

The AngularJS version of this interface uses a special AutoGridEditorCtl temmplate that include some things not available in the current Angular fm-editor.