Removed the scripting machine due to massive crashes! It'll be back when the crashes are resolved.

Some other bugfixes and improvements.

git-svn-id: http://tgstation13.googlecode.com/svn/trunk@3214 316c924e-a436-60f5-8080-3fe189b3f50e

code/game/machinery/telecomms/traffic_control.dm

@@ -160,6 +160,9 @@
 						screen = 0
 
 				if("editcode")
+					if(editingcode == usr) return
+					if(usr in viewingcode) return
+
 					if(!editingcode)
 						editingcode = usr
 						winshow(editingcode, "Telecomms IDE", 1) // show the IDE