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/assembly/signaler.dm

@@ -118,7 +118,7 @@ Code:
 	var/time = time2text(world.realtime,"hh:mm:ss")
 	var/turf/T = get_turf(src)
 	if(usr)
-		lastsignalers.Add("[time] <B>:</B> [usr.key] used [src] @ location ([T.x],[T.y],[T.z]) <B>:</B> [format_frequency(frequency)]/[code]")
+		GLOB.lastsignalers.Add("[time] <B>:</B> [usr.key] used [src] @ location ([T.x],[T.y],[T.z]) <B>:</B> [format_frequency(frequency)]/[code]")
 
 
 	return
@@ -153,7 +153,7 @@ Code:
 		return
 	SSradio.remove_object(src, frequency)
 	frequency = new_frequency
-	radio_connection = SSradio.add_object(src, frequency, RADIO_CHAT)
+	radio_connection = SSradio.add_object(src, frequency, GLOB.RADIO_CHAT)
 	return
 
 // Embedded signaller used in grenade construction.