part 1
Appeases Lord Niggles, correcting the piece of red floor and replaces it with a security door.
Update admins.txt

adds myself
Fixes grammar and spelling mistakes (I hope)
Removes holo-lava due to being too fun by unpopular demand, replaced with green circuitry.
Adds some papers around.
Adds thematically appropriate embellishments to the "secret".
Adds telecomm relay for centcom, so now radios work.  As far as I know this shouldn't cause issues with nuke ops/wizards due to having magic intercoms anyways.
git hates me
Merge branch 'new_centcom2' of https://github.com/Neerti/NTstation13 into new_centcom2

Conflicts:
	config/admins.txt
Merge pull request #820 from Neerti/new_centcom2

New Central Command, now with less merge conflict