Tail whip logic+logging

Were only able to tail whip while being both restrained and buckled,
when the intention was neither restrained nor buckled. Also adds the
logging for the tail whip attack.

code/modules/mob/living/carbon/human/species/station.dm

@@ -93,7 +93,7 @@
 
 /datum/action/innate/tail_lash/Activate()
 	var/mob/living/carbon/human/user = owner
-	if(!user.restrained() || !user.buckled)
+	if(user.restrained() || user.buckled)
 		to_chat(user, "<span class='warning'>You need freedom of movement to tail lash!</span>")
 		return
 	if(user.getStaminaLoss() >= 50)
@@ -108,6 +108,7 @@
 			C.apply_damage(5, BRUTE, E)
 			user.spin(20, 1)
 			playsound(user.loc, 'sound/weapons/slash.ogg', 50, 0)
+			add_logs(user, C, "tail whipped")
 
 
 
@@ -1071,4 +1072,4 @@
 		"metabolic strainer" =      /obj/item/organ/internal/liver/drask,
 		"eyes" =     				/obj/item/organ/internal/eyes/drask, //5 darksight.
 		"brain" =  					/obj/item/organ/internal/brain/drask
-		)
+		)