adding basic ability module
adding manage action which applies to everything
adding aliasing of actions
moving class dependency inline in specs
adding initial aliases for index, show, new and edit
using instance_exec to change scope of can blocks to instance of ability, this is a bit ugly so I may end up using methods instead
adding controller additions with basic behavior.
adding documentation placeholder
adding a before filter for loading and authorizing a resource
turning into a funtioning Rails plugin
fix resource loading for new action
moving can definition into ability instance instead of class, this removes ugly instance_exec command
filling readme
releasing gem v0.1.0
couple fixes in readme
BACKWARDS INCOMPATIBLE: use Ability#initialize instead of 'prepare' to set up abilities - closes #4
adding documentation for testing abilities - closes #6
adding 'cannot?' method which performs opposite check of 'can?' - closes #1
expanding readme documentation
support arrays being passed to 'can' to specify multiple actions or classes - closes #2