Added icon to tabclose button (#145)
Added icon to tabclose button (#145)

lbrfabio/firefox-gnome-flat,synapsos/firefox-gnome,synapsos/firefox-gnome,lbrfabio/firefox-gnome-flat,synapsos/firefox-gnome,gnome-integration-team/firefox-gnome,synapsos/firefox-gnome,lbrfabio/firefox-gnome-flat,gnome-integration-team/firefox-gnome,gnome-integration-team/firefox-gnome,lbrfabio/firefox-gnome-flat,gnome-integration-team/firefox-gnome