Fixed Alexandria and Shaft Extended Toxicologist class (Again)

Moved things around a little on the Toxicologist, due to changes in the Job.

Added Toxicologist suit to Shaft!.

Added jengamaster and mule as Endocryn booster bonuses.
Updated classes Scavenger Clown to include jengamaster and mule.
Also updated Assistant update with the new assistant skills.

Added Tandem Fire to the Renegade Extended Job.

WIP stuff for new extended classes
Updated the events list to match new vanilla

Fixed Alexandria and Shaft! not being Extended Job.

Deleted commented blocks of code.
Adjusted Alexandria's stats
Clown Scavenger recruitable event should actually trigger now.

Added a LUA script that creates spawn points for the 4 jobs by cloning vanilla jobs, on ships without a specific spawn points for them.
Added job: Scavenger Clown
Added Buggy Staanz a Scavenger Clown as a recruitable with high Clown reputation.
Added job: Scavenger Extended
Changed Aria's job to Scavenger Extended
Added job: Renegade Extended
Changed Murray and Sophia Starship job to Renegade Extended
Added job: Technician Extended
Changed Codex and Jenny's Job to Technician Extended

Renegades no longer come with a Screwdriver or Wrench
Fixed Recruitable Technicians should now actually show up