message: Add MATE support for dbus-launch (linux)
diff: @@ -13,7 +13,7 @@ export LD_LIBRARY_PATH
  # Xubuntu, i3 and Cinnamon tray icon fix
  XDG=$XDG_CURRENT_DESKTOP
  -if [[ "$XDG" = "X-Cinnamon" || "$XDG" = "XFCE" || "$XDG" = "Pantheon" || "$XDG" = "i3" || "$XDG" = "LXDE" ]]; then
  +if [[ "$XDG" = "X-Cinnamon" || "$XDG" = "XFCE" || "$XDG" = "Pantheon" || "$XDG" = "i3" || "$XDG" = "LXDE" || "$XDG" = "MATE" ]]; then
  dbus-launch $dirname/$appname "$@" &
  else
  $dirname/$appname "$@" &
  