Upgrades Bootstrap from 2.1.1 to 2.3.0.
Unrolls the magic from the topnav.
Updates the Getting Started page of the userguide to use the
same code as the simplicity-template-example project.
Removes references to a provided PHP search controller from the main
entry page. We need to provide some nice server side examples as
separate projects and can link to them once they are published.
WIP Adds Examples and Plugins pages.
WIP