Merge remote-tracking branch 'origin/master' into TGUI-3.0

code/__HELPERS/files.dm

@@ -3,7 +3,7 @@
 	for(var/file in args)
 		src << browse_rsc(file)
 
-/client/proc/browse_files(root="data/logs/", max_iterations=10, list/valid_extensions=list("txt","log","htm", "html", "md"))
+/client/proc/browse_files(root="data/logs/", max_iterations=10, list/valid_extensions=list("txt","log","htm", "html", "md", "json"))
 	var/path = root
 
 	for(var/i=0, i<max_iterations, i++)

code/__HELPERS/mobs.dm

@@ -375,6 +375,8 @@ GLOBAL_LIST_EMPTY(species_list)
 			override = TRUE
 		if(HAS_TRAIT(M, TRAIT_SIXTHSENSE))
 			override = TRUE
+		if(SSticker.current_state == GAME_STATE_FINISHED)
+			override = TRUE
 		if(isnewplayer(M) && !override)
 			continue
 		if(M.stat != DEAD && !override)

code/__HELPERS/roundend.dm

@@ -233,6 +233,7 @@
 	for(var/antag_name in total_antagonists)
 		var/list/L = total_antagonists[antag_name]
 		log_game("[antag_name]s :[L.Join(", ")].")
+	set_observer_default_invisibility(0, "<span class='warning'>The round is over! You are now visible to the living.</span>")
 
 	CHECK_TICK
 	SSdbcore.SetRoundEnd()