Added the new tracklist section.

 * Added the track titles for the 3 bands.
 * Set up icons for which formats different tracks would be coming out in for each band.
 * Changed the wording to "purchase the recording" rather than "purchase the video".
Added a download page.
Fixed the tracklist naming for Atoka Chase.

 * Updated the icons for the home page.
Merge pull request #1 from amussey/tracklist

Added Tracklist