Description
Arrow icon set from Tango Project: http://tango.freedesktop.org/Tango_Desktop_Project
Since version 0.8.90 Tango Project icons are Public Domain: http://tango.freedesktop.org/Frequently_Asked_Questions#Terms_of_Use.3F
Since version 0.8.90 Tango Project icons are Public Domain: http://tango.freedesktop.org/Frequently_Asked_Questions#Terms_of_Use.3F