Bootstrap 3 & New Styling

The big difference is implementation of [Bootstrap 3](http://getbootstrap.com) to the site. But along with that went some new design choices which fixed a few mobile issues that lingered on.

## Backend Changes ##
* [Bootstrap 3](http://getbootstrap.com)
 * Related changes for migration.
 * Updated Bootswatch templates for BS3.
 * Integrated use of BS variables and mix-ins for all custom LESS.
* Jekyll
 * More content using `_includes`.
 * Use of `{{site.baseurl}}` for asset references.
* Client-side back-end
 * Using [Respond.js](https://github.com/scottjehl/Respond) for IE 9 and lower.

## Design Changes ##
* New Header design.
 * Flush with the window screen.
 * Positioned header image.
* Overview Section now using Panels.
 * Reordering sections.
 * Added Raptr link.
 * Fixed Skype URI.
 * Added `tel` URI.
 * E-mail link displays e-mail address.
* Navigation Bar
 * Using only one floating top bar.
 * Style changes based on floating or not.
* Positions & Titles
 * Now using Panels.
* Titles
 * Renamed section.
 * Tables now using `.table-responsive` for use on small screens.