Replaced the empty gateway room with maint
Replaced the empty gateway room with maint

-added more maint secrets (much like the ones you would find on
metastation
-added secrets (much like the one on metastation)
-swapped the insanity ward in brig to a brig infirmary (much like the
one on metastation)
-removed zombie spawn point from virology

LLA-Gaming/Ice-Station,LLA-Gaming/SS13,LLA-Gaming/Ice-Station,LLA-Gaming/SS13,LLA-Gaming/Ice-Station,ohpistolpete/ColdSauce,ohpistolpete/ColdSauce,LLA-Gaming/SS13,LLA-Gaming/SS13,LLA-Gaming/Ice-Station,ohpistolpete/ColdSauce,ohpistolpete/ColdSauce