Merge pull request #64 from jamiedigweed/master

Bandanas and such!
Merge pull request #65 from jamiedigweed/master

Added Singularity and fixed centcom shuttle. Aztec approved.
Save the prisonners.. Singu tweaks and lighting

Also added guest pass terminals to medical security and engineering.
Also fixed ooc colours..
The plonk sound is back!
Updated Singu icons by Yithani.
Merge pull request #18 from aztectornado/master

Update to current