April sync (#360)

* Maps and things no code/icons

* helpers defines globalvars

* Onclick world.dm orphaned_procs

* subsystems

Round vote and shuttle autocall done here too

* datums

* Game folder

* Admin - chatter modules

* clothing - mining

* modular computers - zambies

* client

* mob level 1

* mob stage 2 + simple_animal

* silicons n brains

* mob stage 3 + Alien/Monkey

* human mobs

* icons updated

* some sounds

* emitter y u no commit

* update tgstation.dme

* compile fixes

* travis fixes

Also removes Fast digest mode, because reasons.

* tweaks for travis Mentors are broke again

Also fixes Sizeray guns

* oxygen loss fix for vore code.

* removes unused code

* some code updates

* bulk fixes

* further fixes

* outside things

* whoops.

* Maint bar ported

* GLOBs.

code/modules/events/dust.dm

@@ -12,7 +12,7 @@
 	announceWhen	= 0
 
 /datum/round_event/space_dust/start()
-	spawn_meteors(1, meteorsC)
+	spawn_meteors(1, GLOB.meteorsC)
 
 /datum/round_event_control/sandstorm
 	name = "Sandstorm"
@@ -27,4 +27,4 @@
 	announceWhen = 0
 
 /datum/round_event/sandstorm/tick()
-	spawn_meteors(10, meteorsC)
+	spawn_meteors(10, GLOB.meteorsC)