DO NOT MERGE YET: Demo site V2

Looking for team feedback (copy, angular.js optimization) for the V2 style guide demo site. (rackerlabs.github.io/encore-ui/)

Going to continue submitting commits, especially those marked FIXME.
I would change this to: 
"Encore uses forms both in separate pages **(see the Create Cloud Server or a Create Database page in Encore Cloud for an example)**, or within a modal ~~such as~~ when a particular action needs to be performed **(see forms in modals triggered by the upper right-hand links on the Server Details page)**.