Added in more bins in the halls near vending machines.

Added bins near:
 - arrivals lounge
 - security
 - janitor's closet (moved a few things to fit)
 - dorms (moved glass airlocks and firedoors, removed a redundant maint airlock, maybe a good spot for a hidden room)
 - escape (moved arcade machine and o2 locker)

Tested on local server to make sure that it works.

Signed-off-by: QuantumWings <quantumwings@live.com>
Merge remote-tracking branch 'origin/morebins' into morebins

Signed-off-by: QuantumWings <quantumwings@live.com>

Conflicts:
	_maps/map_files/tgstation.2.1.3.dmm