riklomas quicksearch jQuery plugin for medias

added  @riklomas / quicksearch jQuery plugin for medias
require PluXML jQuery plugin : http://wiki.pluxml.org/index.php?page=Plugins+officiels
![PluXML](https://f.cloud.github.com/assets/3910992/343497/c9e56d6c-9de0-11e2-8c99-fe3f416b989b.png)