Adds several missing variables used in the construction and deconstruction set of gas management computers. Fixes#11392.
Computers also no longer attemps to qdel a type on Destroy()
Now possible to use items other than emags on holodeck computers
Blobs no longer make computers lose their density state.
Holodeck computers can now be repaired (and built, but since they cannot be configured they'll be useless).
Fixes#11263.
Replaces a couple of station alarm monitors with variants that display all alerts; fire, atmospherics, power, camera and motion rather than just the first 3.
Adds a basic station alarm monitor on the engineering outpost.
Renames areas for more logical order in alarm consoles and other locations.
Begins dividing the cameras into separate networks instead of being dumped into SS13. Changes c-tags to ensure related cameras are sorted together.
Engineering/Outpost/Solars updated this run.
Also includes:
Fixes#8727.
Computer boards are now in /code/game/objects/items/weapons/circuitboards/computer/.
Buildable machinery boards are in /code/game/objects/items/weapons/circuitboards/machinery/.
Everything else is just in /code/game/objects/items/weapons/circuitboards/.
The circuitboard parent definition is in /code/game/objects/items/weapons/circuitboards/circuitboard.dm.
Did some minor renaming and capitalization fixes on the boards.
