0.10.27

Update HasValidation trait so that sometimes rules get applied.
Update HasPolicy trait so that query scopes can be used in model policies, and add documentation.
Refine controller responses.
Add ability to specify namespaces for controllers and models.
Make sure getLoadRelations() and getLoadAppends() methods get called.
Extract out methods for getting a filled model array and an empty model array for edit/create model parameters.