/* Copy this to /etc/polkit-1/rules.d/allow-mount-internal.rules */

polkit.addRule(function(action, subject) {
    if ((action.id == "org.freedesktop.udisks2.filesystem-mount-system" ||
         action.id == "org.freedesktop.udisks.filesystem-mount-system-internal") &&
        subject.local && subject.active && subject.isInGroup("users"))
    {
            return polkit.Result.YES;
    }
});