5 unique satchels when selecting "satchel"

Enabled for RD, Xenobiologist , Scientist, Botanist, Virologist,
Geneticist, Chemist

http://puu.sh/8BqEX.png http://puu.sh/8BriB.png
Ability to spawn a paper bundle by hitting paper with paper
Adds basic functionality to paperbundles
Adds functionalities for viewing, writing, stamping and adding photos
Added ability to put paper bundles into folders and cabinets
Adds the ability to remove the item viewed
Added baystation12.dme with ticked paper_bundle.dm. Derp
dynamic description and fixes
Rad suits can hold rad hoods and gasmasks

Allows rad hoods and gasmasks to be "clipped" to radiation suits using
the suit storage.
Moves the light switch that affects every light -entire- prison wing from the perma-brig to a more reasonable location. Future solution: Look at creating more areas?

Virology now has emergency shutters on its exterior windows. No one likes a plague-carrier but seems rude to let people to due from lack of oxygen simply because a window breaks.
Of course.. helps if the light button is actually still in the correct area.
Else Ifs
Don't tell anyone but I snuck in another distribution pipe fix.
Cherrypicking vox spike throwers, made crossbows and pneumatic cannons constructable.
Merge pull request #4936 from Hubblenaut/paperbundle

Paperbundle
Merge pull request #4921 from Jarcolr/UnusedIcons

Adds 5 satchels for jobs when selecting "satchel" for backpack pref from code
Merge pull request #4942 from mwerezak/radsuit-storage

Rad suits can hold rad hoods and gasmasks
Merge pull request #4941 from Zuhayr/dev

Maintenance drones.
Merge pull request #4944 from PsiOmegaDelta/ViroBrig

Virology emergency shutters and brig night-light.
Merge branch 'weapons' of https://github.com/Zuhayr/Baystation12 into dev