Standardized and vanillified the config.
Initialized the default mockmach file structure.  Updated the config and landing page.
Initialized a standard 404 placeholder page.
Updated the greeting section to reflect a little more about how the application works including short copy about the templates in _layouts.
Added the sass-cache to gitignore.
Added a simple about page to illustrate a page that uses the navigation bar.
Lots of minor html and css changes to the framework.