Merge pull request #13 from Aurorastation/master

stuff
External Airlock Access for Security
APC Framde Crash Issue

Make it so that APC frames can be placed again.
Stunbaton Cells

Upgrades the stunbaton code to have cells.
Map Fixes 16DEC2014

Vox shuttle flooring, mainly.
Merge pull request #316 from skull132/development

Skull's Fixes, 16DEC2014