[Tutorial][Work in progress] Hud elements

[IzNoGoD]

Simpler version:

		headshot(meters)
{
    self notify("headshot");
    self endon("headshot");
    self endon("disconnect");
    if(isdefined(self.headshothud))
        self.headshothud destroy();

    self.headshothud = newclienthudelem(self);
    //set other stuff like .x etc here

    self.headshothud.label = &"yourshitgoeshere";
    self.headshothud setvalue(meters);
    self.headshothud.alpha = 1;
    wait 3;
    self.headshothud.fadeovertime(3);
    self.headshothud.alpha = 0;
    wait 3;
    self.headshothud destroy();
}