Refs #2170
This removes the circular dependency problem from our models thanks to
https://github.com/tgriesser/bookshelf/issues/181
- add the registry plugin
- switch all models and collections to be registered
- switch relationships to be defined using a string, which calls from the registry
closes#2653
- enforce strict whitelists for model methods
- create a class method that reports a model method's valid options
- create a class method that filters a model's valid attributes from data
- create a class method that filters valid options from a model method's options hash
closes#2138
- Adds new models for AppField and AppSetting
- Removed permitted attributes from App model (handled by base)
- Added reference from Post to AppFields
- Added fixture data to DataGenerator
- Added integration tests for Apps, AppSettings, AppFields
- Added import for Apps
- Added app_fields to default fixtures
- Pass permissions loading to buildObjectTypeHandlers to eliminate
shared state
- Load both app and user permissions to check
- Check app permissions if present
- Create apps table and App model
- Move effectiveUserPermissions to permissions/effective
- Change permissable interface to take context; user and app.
- Add unit tests for app canThis checks and effective permissions
