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/modular_computers/NTNet/NTNRC/conversation.dm

@@ -1,5 +1,3 @@
-var/global/static/ntnrc_uid = 0
-
 /datum/ntnet_conversation
 	var/id = null
 	var/title = "Untitled Conversation"
@@ -7,17 +5,17 @@ var/global/static/ntnrc_uid = 0
 	var/list/messages = list()
 	var/list/clients = list()
 	var/password
+	var/static/ntnrc_uid = 0
 
 /datum/ntnet_conversation/New()
-	id = ntnrc_uid
-	ntnrc_uid++
-	if(ntnet_global)
-		ntnet_global.chat_channels.Add(src)
+	id = ntnrc_uid++
+	if(GLOB.ntnet_global)
+		GLOB.ntnet_global.chat_channels.Add(src)
 	..()
 
 /datum/ntnet_conversation/Destroy()
-	if(ntnet_global)
-		ntnet_global.chat_channels.Remove(src)
+	if(GLOB.ntnet_global)
+		GLOB.ntnet_global.chat_channels.Remove(src)
 	return ..()
 
 /datum/ntnet_conversation/proc/add_message(message, username)