Update to Bootstrap 3

## Why:
* Glen Raven Needed Bootstrap 3 for it's new responsive cardboard feature
* To prepare cardboard itself to be responsive

## What Changed:
* Updated to the Bootsrap 3
* Update to allow rails 4.x instead of just rails 4.0.x
* Fixes in how bootstrap assets are required by the app
* Move the Pages templates over to bootsrap
* Update the resource generators to work for bootstrap 3 (This is a problem -- Glen Raven has to make all of these changes manually!!!)

Relies on #82