Fixes #59 - A generated controller will throw errors out of the box.  Need to invoke generators for associated dependencies.

Fixes #59.

Problem: A controller generated by `yo kraken:controller` needs an associated model, template, and content bundle created or it will throw errors out of the box.

Fix: Ensure that the model, template, and locale generators are invoked.

![lolololololol](http://i.imgur.com/fLAOLCx.gif)