Various nuke op tweaks and updates

- Added suit storage for nuke op space suit in shuttle 'lobby'
- Added dresser
- Added food and coffee machines
- Moved cigarette machines
- Removed multitools and power cells from nuke op lockers (moved them to the medbay/borg part of the shuttle)
- Added some chairs for the chair force
- Moved some tables
- Replaced some floors for aesthetics

![ss 2014-05-07 at 12 19 01](https://cloud.githubusercontent.com/assets/7247232/2899538/5e404b20-d5b8-11e3-8e28-b47f255b8ac3.png)