GLib >= 2.10.0
GTK+ >= 2.10.0
LibXFCE4Util >= 4.6.0
Startup-Notification >= 0.5 [startup_notification]
LibGlade >= 2.0.0 , < 3.0.0 [libglade]
Glade >= 3.0.0 [glade]
XFConf >= 4.6.0
