Finishes brain emotes

Fixes simple animal attacks(when no damage)
Re-adds sounds to some alien emotes.

code/modules/mob/living/brain/emote.dm

@@ -1,71 +1,34 @@
-/mob/living/brain/emote(act,m_type=1,message = null)
-	if(!(container && istype(container, /obj/item/device/mmi)))//No MMI, no emotes
-		return
+/datum/emote/brain
+	mob_type_allowed_typecache = list(/mob/living/brain)
+	mob_type_blacklist_typecache = list()
 
-	if (findtext(act, "-", 1, null))
-		var/t1 = findtext(act, "-", 1, null)
-		act = copytext(act, 1, t1)
+/datum/emote/brain/can_run_emote(mob/user)
+	. = ..()
+	var/mob/living/brain/B = user
+	if(!(B.container && istype(B.container, /obj/item/device/mmi)))
+		return FALSE
 
+/datum/emote/brain/alarm
+	key = "alarm"
+	message = "sounds an alarm."
+	emote_type = EMOTE_AUDIBLE
 
-	if(src.stat == DEAD)
-		return
-	switch(act)
-		if ("alarm")
-			src << "You sound an alarm."
-			message = "<B>[src]</B> sounds an alarm."
-			m_type = 2
+/datum/emote/brain/alert
+	key = "alert"
+	message = "lets out a distressed noise."
+	emote_type = EMOTE_AUDIBLE
 
-		if ("alert")
-			src << "You let out a distressed noise."
-			message = "<B>[src]</B> lets out a distressed noise."
-			m_type = 2
+/datum/emote/brain/flash
+	key = "flash"
+	message = "lights' blink."
 
-		if ("beep","beeps")
-			src << "You beep."
-			message = "<B>[src]</B> beeps."
-			m_type = 2
+/datum/emote/brain/notice
+	key = "notice"
+	message = "plays a loud tone."
+	emote_type = EMOTE_AUDIBLE
 
-		if ("blink","blinks")
-			message = "<B>[src]</B> blinks."
-			m_type = 1
-
-		if ("boop","boops")
-			src << "You boop."
-			message = "<B>[src]</B> boops."
-			m_type = 2
-
-		if ("flash")
-			message = "The lights on <B>[src]</B> flash quickly."
-			m_type = 1
-
-		if ("notice")
-			src << "You play a loud tone."
-			message = "<B>[src]</B> plays a loud tone."
-			m_type = 2
-
-		if ("whistle","whistles")
-			src << "You whistle."
-			message = "<B>[src]</B> whistles."
-			m_type = 2
-
-		if ("help")
-			src << "Help for MMI emotes. You can use these emotes with say \"*emote\":\nalarm, alert, beep, blink, boop, flash, notice, whistle"
-
-		else
-			src << "<span class='notice'>Unusable emote '[act]'. Say *help for a list.</span>"
-			return
-
-	if (message)
-		log_emote("[name]/[key] : [message]")
-
-		for(var/mob/M in dead_mob_list)
-			if (!M.client || isnewplayer(M))
-				continue //skip monkeys, leavers, and new_players
-			if(M.stat == DEAD && (M.client && (M.client.prefs.chat_toggles & CHAT_GHOSTSIGHT)) && !(M in viewers(src,null)))
-				M.show_message(message)
-
-
-		if (m_type & 1)
-			visible_message(message)
-		else if (m_type & 2)
-			audible_message(message)
+/datum/emote/brain/whistle
+	key = "whistle"
+	key_third_person = "whistles"
+	message = "whistles."
+	emote_type = EMOTE_AUDIBLE