Intrepidd/rails-canhaz — pull request #4 by Intrepidd (2012-06-05 08:05:26+00:00)
Title: Global permissions

We should be able to use global permissions such as defined in the test commited with this pull request :

```ruby

subject.can!(:read) # true

subject.can?(:read) # true

subject.cannot!(:read)

subject.can?(:read) # false

```