lipolicide tolerance + small fixes

- added new lipolicide tolerance
- fixed missing sound in the chocoslime
- fixed unused variable in respawn mechanic
- nerfed lipolicide: it metabolizes a little more quickly, and it's twice less powerful (also delicately raised OD threshold, so you can have 100u of it in the organism)
- commented and categorized some of the GS quirks
- fixed some doors in CC

code/modules/mob/mob.dm

@@ -452,8 +452,8 @@ mob/visible_message(message, self_message, blind_message, vision_distance = DEFA
 
 	if(!usr.client.respawn_observing)
 		var/responserespawn = alert(src,"Are you sure you want to respawn?","Warning","Yes","No")
-		// if(responserespawn != "Yes")
-		// 	return
+		if(responserespawn != "Yes")
+			return
 		// usr.client.pastcharacters += usr.real_name
 
 		//GS13 - commented out to allow players to rejoin with the same char