bug fix / update for metal detector

more stuff, settings, working overlays, actually useful now
New gygax sprites by Konater.
Changeblog
Icons for Kamina's Cape
Merge branch 'Bleeding-Edge' of https://github.com/d3athrow/vgstation13 into rei21

Conflicts:
	icons/mob/suit.dmi
	icons/obj/clothing/suits.dmi
Added Kamina's Cape, as well as a few shirtless uniforms
Changelog
Merge pull request #784 from Rei1226/rei21

Added Kamina's Cape, Shirtless Uniforms
Merge remote-tracking branch 'upstream/Bleeding-Edge' into 7b#vbri1
Merge remote-tracking branch 'upstream/Bleeding-Edge' into 7b#vbri1
Refactor body_scanconsole process.
Forgot closing parenthesis.
Okay redo this check.
Well, this is shorter.
Add scan_consolenew to refactor.
Merge pull request #783 from ESwordTheCat/7b#vbri1

Refactor body_scanconsole and scan_consolenew process.
Juke bugs.
Merge branch 'Bleeding-Edge' of github.com:d3athrow/vgstation13 into Bleeding-Edge
Makes the list of turfs of the beam overlays be cleaned after the overlays are removed. The emitters won't lag the server due to huge for loops of the same turfs over and over.
Merge pull request #787 from Aranclanos/Beams

Beams