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/camerafailure.dm

@@ -12,10 +12,10 @@
 
 /datum/round_event/camera_failure/tick()
 	var/iterations = 1
-	var/obj/machinery/camera/C = pick(cameranet.cameras)
+	var/obj/machinery/camera/C = pick(GLOB.cameranet.cameras)
 	while(prob(round(100/iterations)))
 		while(!("SS13" in C.network))
-			C = pick(cameranet.cameras)
+			C = pick(GLOB.cameranet.cameras)
 		if(C.status)
 			C.toggle_cam(null, 0)
 		iterations *= 2.5