Explosive Implant Kit, More Implants In Implant Bundle

Traitors can now order a bundle with 4 explosive implants which can be injected into anyone the traitor desires, if they don't run away first. The Implant bundle now gets both an EMP and an explosive implanter now.

There's got to be a better way to add implants to implanters but fuck if I know it.

I have no idea how to squish commits.