Updates Chosen to latest version.
Merge pull request #863 from damncabbage/gh-pages

Updates documentation site's version of Chosen.
Update to latest version of Chosen
Updating to 0.9.9 of Chosen
Update country list to match the ISO 3166-1 standard.

http://en.wikipedia.org/wiki/ISO_3166-1
Update to Chosen 0.9.11
fix funny disco video broken link

fix funny disco video broken link

The linked youtube video is no longer available.  Updated with
 a new funny disco video.
Merge pull request #1007 from jonaldomo/gh-pages

fix funny disco video broken link
Merge branch 'gh-pages' of https://github.com/harvesthq/chosen into gh-pages