Overhaul of Cool Kitten

The major change was replacing jQuery Waypoints with Bootstrap Scrollspy.

- Rewrote script file using scrollspy
- Updated the content to match http://jalxob.com/cool-kitten
- Removed custom font and jQuery Easing Plugin (both of these can be added back in at the discretion of the end user)
- Added local jQuery copy
- Updated the README file and used Markdown markup
- General code cleanup and reformatting

Hope this helps : )