Integrate Bootstrap #9
Description
To make front-end styling easy, especially for those with no design experience, let's theme the app with Bootstrap. We can use CDN-based URLs so we don't have to copy and deploy the required CSS / JS ourselves. For the most part we should also get mobile-responsive templates for free by using it.
Add the required Bootstrap URLs to our base site template in the <head> tag and we should be fine so long as we follow the basic guidelines for structuring HTML with Bootstrap: http://getbootstrap.com/css/