Added support for engines and namespaced models.
Added the needed camelize to recent patch for engines and namespaced models
:id_param option to load_resource allows specification of the param name to find members
use version 1.x of with_model to avoid errors in class comparisons
Merge pull request #476 from kirkconnell/with_model-version-fix

Specs fail when running in a freshly installed environment.
Merge pull request #424 from whilefalse/master

Support for namespaced models and engines
Merge pull request #425 from skhisma/master

Allow custom IDs to be specified when calling load_resource
Correct "return cant jump across threads" error when using check_authorization()
removing jruby/rubinius from travis.yml for now until I figure out why they aren't passing
releasing version 1.6.6
quick fix to get nested resources working again - closes #482
releasing 1.6.7 with nested resource fix
fix uninitialized constant warning in CanCan::Rule#model_adapter
Adding Ability#merge
Use latest with_model gem

Now with_model clears the association class cache
between specs, which fixes a test pollution
problem.
Fixed problem with 'with_model' gem in DataMapper tests and Mongoid tests.
Fixed typo
Fixed bug with params for actions that build new instances with namespaced models
Pass forward :if and :unless options to the before filter. i.e:

    load_and_authorize_resource :if => condition == true
adding travis-ci badge