Hard upstream sync (#6951)

* maps - none of our changes included yet i'll get them in after i finish up the rest of the sync

* sync part 1 - underscore folders in code

* controllers folder

* datums folder

* game folder

* cmon, work

* modules - admin to awaymissions

* cargo to events

* fields to lighting

* mapping > ruins

* rest of the code folder

* rest of the folders in the root directory

* DME

* fixes compiling errors. it compiles so it works

* readds map changes

* fixes dogborg module select

* fixes typo in moduleselect_alternate_icon filepath

code/_onclick/click.dm

@@ -39,16 +39,16 @@
 	Note that this proc can be overridden, and is in the case of screen objects.
 */
 /atom/Click(location,control,params)
-	if(initialized)
+	if(flags_1 & INITIALIZED_1)
 		SendSignal(COMSIG_CLICK, location, control, params)
 		usr.ClickOn(src, params)
 
 /atom/DblClick(location,control,params)
-	if(initialized)
+	if(flags_1 & INITIALIZED_1)
 		usr.DblClickOn(src,params)
 
 /atom/MouseWheel(delta_x,delta_y,location,control,params)
-	if(initialized)
+	if(flags_1 & INITIALIZED_1)
 		usr.MouseWheelOn(src, delta_x, delta_y, params)
 
 /*