Version 2.13.6

* Requires icon-naming-utils 0.6.7 fore updates (Rodney Dawes)
* Replace gnome-fs-regular with text-x-preview (Rodney Dawes)
* Remove the old gnome-mime-application-x-gnome-saved-search icons that were
  replaced with the folder-saved-search icon (Rodney Dawes)
* Update 24x24 icons to match the new 22x22 icons (Rodney Dawes)
* Remove 48x48/mimetypes as they are replaced by scalable versions
  (Rodney Dawes)
* Updated style for icons (Jakub Steiner)
* Fix typographical error in index.theme.in (Luca Ferretti)
* Renamed volume-knob to multimedia-volume-control to match naming spec
  (Rodney Dawes)
* Match color in 16px computer screen with larger versions
  -- bug #165860 (Rodney Dawes)

Changes since 2.13.5.1