Documentation

[ReneB]

This issue is here to provide a checklist for things-that-should-be-documented:

• Getting started
• Custom handling for <<controller>>#forbidden()
• The app/roles directory is just a default - any directory under app will do. Any other place, and you'll need to configure the load paths yourself.
• Adding new Groups to your app
• Adding new ContextRoles to your app
• Overriding developer-provided Permissions in your local instance (only for multi-instance apps).
• HOWTO: implement a group-membership-checker in your app
• HOWTO: override is_member? in a Group instance (for example, Administrators might work by having a User.admin? check

[ReneB]

And add gh-pages to document everything.