Updated sidebar and top-panel views to work with data set by the controller.
Created a general html layout view with the ability to embed the body string.
Removed the surplus HTML views in favour of layout/html.
Written test for Content model.
Updated Controller page test, no longer uses methods for adding scripts and styles.
Added a Controller html test since this functionality has now moved here.
Written basic Content model.
Added "process" hook to Controller, called by constructor.
Updated page controller to delegate behaviour to an HTML controller.
This is a very basic example of HMVC.