Merge pull request #3724 from fauxki/dev

Dev - Map update.
* Adds swimming fins, flotation ducky belt, and snorkel to code. Two of the fins and snorkels will spawn in the athletics closet with the swimming suits. The flotation device spawns on the beach holodeck.
* Adds the APCs I forgot to add to the dorm rooms.
* Rezones Medbay for Light Switch Usage. - Surgery Observation and Operating Room now relabeled as Surgical Ward. Each Patient Room and Psych Office also now separate areas.
* Went around and looked for places missing light switches and added them in.
* Edited the beach holodeck a little more and added a flotation device to it. Super Pretty now!
* Removes shutters from coffin area of chapel because ugly, replaced with privacy shutters. Still ugly, but now there's privacy.