[MDB IGNORE] Updates Teleporters backend and gave them nice sprites. Among other things. I get carried away. (#3876)

* Initial Commit

* [Broken] Bout to do something dumb

* This might be a bad ieda

* Beh

* Rename Beacon.dm to beacon.dm

* Fixes my dumb mistake

code/modules/modular_computers/file_system/programs/engineering/power_monitor.dm

@@ -101,13 +101,13 @@
 // Allows us to process UI clicks, which are relayed in form of hrefs.
 /datum/nano_module/power_monitor/Topic(href, href_list)
 	if(..())
-		return 1
-	if( href_list["clear"] )
+		return TRUE
+	if(href_list["clear"] )
 		active_sensor = null
-		. = 1
-	if( href_list["refresh"] )
+		. = TRUE
+	if(href_list["refresh"] )
 		refresh_sensors()
-		. = 1
-	else if( href_list["setsensor"] )
+		. = TRUE
+	else if(href_list["setsensor"] )
 		active_sensor = href_list["setsensor"]
-		. = 1
+		. = TRUE