Merge pull request #2664 from Ravensdale/master

Runtime fix and two tweaks to captain items.
Fixes lighting, backpacks getting contaminated, and bombs not working.
Merge pull request #2670 from SkyMarshal/master

Fixes lighting, Backpacks getting contaminated, and bombs not working.
Fixes an issue with fire leaving the trace_gases list full of nulls and revert some more of whatever Cael had done to that poor air-movement procedure.
Merge pull request #2671 from SkyMarshal/master

Fixed an issue with fire and volatile fuel, and reverted ShareSpace again since I hadn't completely reverted what Cael had done to that poor code.
Fix for Xenoarch machines producing ludicrous amounts of heat.
Defines may need tweaked to produce the desired effect.
Merge pull request #2678 from SkyMarshal/master

Fixed Xenoarch machinery not respecting specific heat of surrounding gases.
Spelling fix for a button only admins ever see.
This 10x increases the size of admin-uploadable sound .ogg files and MIDI (10MB Midi, a scary thought). Should be big enough for any space assholes. Players can always opt out of uploaded music being downloaded and played with their "Hear/Silence-Midis" verb.
Made circulators and TEGs work, updated Rowtree's station with a functional powergrid and TEG battery.

Signed-off-by: SkyMarshal <skymarshal1729@gmail.com>
Fixes a slip-up division thing.
Merge pull request #2702 from Asanadas/master

Misc: Bumped up admin sound file size limit, and fixed a 'tratiors' misspelling.
Merge pull request #2704 from SkyMarshal/airfixes

Made circulators and TEGs work, updated Rowtree's station with a functional powergrid and TEG battery.
fixed shield generators not charging fields

Signed-off-by: Cael_Aislinn <cael_aislinn@yahoo.com.au>
Merge pull request #2711 from caelaislinn/master

Fix for shield gens not charging
Fixed #2708.
Fixes #2689.
Fixed #2706.
Merge pull request #2713 from Spamcat/master

Small fixes
Imported the option to start nearsighted and give glasses to those who do.