String cleanup.

Removes VOX announcement system.
Cleans up a small amount of admin HTML procs.
Cleans tags off of the map.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Merge branch 'dev' of github.com:Baystation12/Baystation12 into dev
Merge pull request #3438 from Mloc/devstringfix

String cleanup