Started working on making paper use HTML instead of only BBCode again.
Whitelisting system for tags.
Blacklist for words like 'java' and names of even triggers.
Might move to whitelist for those too, on Mini's suggestion.
Merge branch 'master' into HTML
Moved tag whitelist check to HELPERS.
Removed img tag from whitelist.
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12 into HTML
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12 into HTML
Fixes the Syndicate nuke shuttle airlock (In that it cycles now)
Re-added external airlock access to the traitor ID card, restoring lost functionality.
Fixed the ERT radio. It now works.
Fixes Nuke shuttle airlock
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12

Conflicts:
	maps/tgstation.2.1.0.0.1.dmm
Fixes the nuke shuttle (Again. Goddamnit)
Fixes the Bar sign (Request by apple master)
Fixes the research hazard doors having blind spots.
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12
Once more with feeling
Merge pull request #2845 from fauxki/bleeding-edge-freeze

BEF - Wall Charger / Map Changes
Merge branch 'bleeding-edge-freeze' of https://github.com/Baystation12/Baystation12
Merge pull request #2847 from meyar/master

Git hates me
Bugfix: Prevents airlock_controller.dm and similar from being destroyed by mech drills or acid. Prevents headaches.
Merge pull request #2848 from Asanadas/bleeding-edge-freeze

Bugfix: Prevents airlock_controller.dm and similar from being destroyed ...
Merge pull request #2816 from comma/HTML

HTML in papers
Wall Recharger Fix
- Oopsie. Sprites should work now when recharger is charging.