Minor update

New Integrated weapon slot.
New Shock slugs item if you have both electric skin and wrist slugs.
Non-lethal lethality - use a non-lethal mêlée weapon to kill, if you've got the skills.
One new non-lethal weapon.
Carpe diem now has a minimum cap of one, instead of zero.
Tweaked pain and opioids to make the system less punishing.
Negative mood cards will now appear a little less frequently.
Tweaked a few weapon stats and tests a little.
Slums street warriors have been brought up to standard.
One new supply packet.
Added back the ability to disable hardware acceleration.
Fixed the serpentine mutation card not appearing.
Fixed not being able to give drones to your surveillance squad.
Fixed card buttons not appearing after switched tabs and going back.
Fixed some typos and minor bugs. Thanks for the reports!