Disables Head/sec from getting traitor/ling.

http://www.llagaming.net/forums/threads/restrict-captain-and-sec-roles-from-antag-status.3139/
Added in some bins. Fixed bin in Testing Area.

 - Added in bin in escape
 - Added in bin near security
 - Added in bin near arrivals lounge, removed cigarette vendor to fit. (similar to metastation)
 - Added in bin fore of atmos & near teleporter. Moved a few things to fit.
 - Fixed bin in testing area, I routed it to space and added a warning sign
Placed bin near dorms. Changed bathroom to fit.

 - Had to change bathroom to fit in bin.
 - Added in missing Air Alarm.
 - No missing wires or pipes under doors
Changed the way transit tube stations work.

Transit pods now eject things put in them when they reach a station. This is so that thinks that things like corpses and AIs don't get stuck in the pod forever.
Merge pull request #142 from QuantumWings/morebins2

Anti-Littering Initiative II
Merge pull request #143 from QuantumWings/transittubefix

Fix for https://github.com/Spoffy/LLA-Station-13/issues/85
Merge pull request #141 from FlavoredCactus/LOYALTY

Disables Head/sec from getting traitor/ling.