Cancannible Demo for Rails 4

A Rails 4.2.x application to demonstrate the use of the cancannible gem.

Cancannible is a gem that extends CanCan with a range of capabilities:

• automatic permissions storage in a database
• export CanCan methods to the model layer (so that permissions can be applied in model methods, and easily set in a test case)
• permissions inheritance (so that, for example, a User can inherit permissions from Roles and/or Groups)
• caching of abilities (so that they don't need to be recalculated on each web request)
• general-purpose access refinements (so that, for example, CanCan will automatically enforce multi-tenant or other security restrictions)