Metal Detectors

[Pollux]

Just a minor update

I've added Gov Bypass to the metal detectors, hopefully this results in the nexus no longer constantly having an alarm ringing.

I have also fixed a few bugs and increased the range slightly, this should hopefully mean it's more reliable in detecting when someone walks through.

I have also rolled out a fix for anyone being able to press E on it to disable it, now it should only let the owner of the detector do that.

As always this will be live next server crash/restart

Thanks for being so supportive guys, the bugs should all be gone soon.