Merge pull request #3690 from Baystation12/dev

Dev-freeze
EVA update.
Merge pull request #3699 from Segrain/dev-freeze

Dev-freeze map.
Reverted both LordBraindead and my own work on firecode back to when it was stable. Fixed some issue with phantom-fires-in-pipes. Removed some useless things left over from FEA.
Updates the zone-sleeping code to account for turf changes.
Merge pull request #3729 from SkyMarshal/airfixes

More work on sleeping zones, fire fixes from master branch.
Ported code from /tg/station to make brig timer panels and status displays use maptext instead of expensive icon procs.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Massive click code rework by SuperSayu, ported from TG.

Full details at https://github.com/tgstation/-tg-station/pull/1206
Fixes #3648

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Holding down Alt or Alt-Gr and clicking a tile will now bring up a stat panel with everything in that tile listed.

Full credit goes to SuperSayu.
https://github.com/tgstation/-tg-station/pull/1402

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Fixes.

Made glowshrooms and intercoms not use a ridiculous internal loop, and fixed a pickup luminosity bug with glowshrooms.
fixes #3708
Fixes #3718
Fixes #3702

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Made energy weapons not get a bloody overlay.

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Merge pull request #3737 from Mloc/maptext-status

Ported code from /tg/station to make brig timer panels and status displays use maptext instead of expensive icon procs.
Merge pull request #3736 from Mloc/newclick

Massive clickcode rewrite from SuperSayu and /tg/
Merge pull request #3735 from Mloc/fixeroos

Fixes.
Merge branch 'master' into dev

Conflicts:
	code/setup.dm
Merge branch 'master' into dev-freeze

Conflicts:
	code/ZAS/Fire.dm
	html/changelog.html
	maps/tgstation2.dmm

Signed-off-by: Mloc-Argent <colmohici@gmail.com>
Fix for ChangeTurf and update_air_properties not handling geometry changes correctly.

Signed-off-by: Mloc <colmohici@gmail.com>
Merge pull request #3739 from Mloc/zas-updateairpropfix

Fix for ChangeTurf and update_air_properties not handling geometry changes correctly.
Much better solution to the zone geometry bug.

Adds a unsim_check_directions var to simulated turfs, which is similar in use to air_check_directions but points to unsimulated or space tiles instead of open air tiles.

Signed-off-by: Mloc <colmohici@gmail.com>
Merge pull request #3743 from Mloc/zas-updateairpropfix

Much better solution to the zone geometry bug