Create Revised Showcase

[twistedpair]

Our showcase is really heavy weight. It was originally intended as a PoC of new features, but now it has a ton of maps on it. We need a lighter showcase that is easier to navigate.

Goals

• Use a tabbed presentation that's easier to navigate (i.e. GWTP)
• Make the map resize to window as an example of a commonly asked question
• Make reuse of the same map where possible (also a common question)