Adds the Aut'akh unathi (#5919)

* Base work for the unathi robot subspecies.

* Adds metabolism species, kidney vars, and the robot unathi organs.

* Moves some action buttons to organs, pretty much a bay port right now. Todo: the unathi and alien stuff should also go here.

* First autakh implant power.

* Fixes the organs action button this time.

* Finishes more implants, and interactions with flashs and vaurca.

* Prepare for great changes.

* Drops the real bomb, boss.

* He who fights with monsters.

* Far more work into augments and limb removing powers.

* Limb verbs should be good now.

* A LOT of work into the assited organ, allowing it to bleed and etc, as well adding a new chem that will stop bleeding in their case.

* Probably the last work on implants.

* Some extra touches.

* Some tweaks to the species.

* More fixes and adds kyre's sprites.

* More runtime fixes.

* Fixes the species name too.

* Fixes travis.

* Updates this file too to work with the new tools procs.

* Adds changelog

* Fixed changelog.

* Unathi hair and lore description.

* Some tweaks to this too.

* Locks away them for now, they will be released after we got all the events and etc done.

* Changes this chemical.

* Fixes an airlock runtime.

* Adds the non scan flag to the autakh, mostly due to some bizzare interactions with changelings and cloning.

* Organs removal changes; can't take out the organ if it is too damage.

* Restricts them back again.

* Robotic organs now have the proper icons and names.

* Adds sprites for their organs and some extra tweaks.

* Fixes this missing icon.

* emp should also now hurt assited organs.

* Tweaks more organ related things.

* Fixes the head not being properly set as well.

* Fixes their flags.

* fixes the flag for real this time.

* Poze's review.

* Changes the au'takh organ buttons to don't be animated.

* Helps with adminbus or something.

* Fowl's requested changes.

* Fixes a typo.

* Robotic limb's brute and burn mods are now controlled by the limb model.

* Fowl's changes once more.

* Stops some spam.

* More grammar.

* No eal.

* Skull's review.

code/modules/paperwork/filingcabinet.dm

@@ -42,7 +42,7 @@
 		sleep(5)
 		icon_state = initial(icon_state)
 		updateUsrDialog()
-	else if(iswrench(P))
+	else if(P.iswrench())
 		playsound(loc, 'sound/items/Ratchet.ogg', 50, 1)
 		anchored = !anchored
 		user << "<span class='notice'>You [anchored ? "wrench" : "unwrench"] \the [src].</span>"

code/modules/paperwork/paper.dm

@@ -302,7 +302,7 @@
 			var/obj/item/weapon/flame/F = P
 			if (!F.lit)
 				return
-		else if (iswelder(P))
+		else if (P.iswelder())
 			var/obj/item/weapon/weldingtool/F = P
 			if (!F.welding)//welding tools are 0 when off
 				return
@@ -504,7 +504,7 @@
 
 	else if(istype(P, /obj/item/weapon/flame))
 		burnpaper(P, user)
-	else if(iswelder(P))
+	else if(P.iswelder())
 		burnpaper(P, user)
 
 	add_fingerprint(user)

code/modules/paperwork/papershredder.dm

@@ -21,7 +21,7 @@
 		empty_bin(user, W)
 		return
 
-	else if (iswrench(W))
+	else if (W.iswrench())
 		playsound(loc, 'sound/items/Ratchet.ogg', 50, 1)
 		anchored = !anchored
 		user.visible_message(
@@ -30,7 +30,7 @@
 			"You hear a ratchet."
 		)
 		return
-		
+
 	else
 		var/paper_result
 		for(var/shred_type in shred_amounts)

code/modules/paperwork/photocopier.dm

@@ -119,7 +119,7 @@ VUEUI_MONITOR_VARS(/obj/machinery/photocopier, photocopiermonitor)
 			SSvueui.check_uis_for_change(src)
 		else
 			user << "<span class='notice'>This cartridge is not yet ready for replacement! Use up the rest of the toner.</span>"
-	else if(iswrench(O))
+	else if(O.iswrench())
 		playsound(loc, 'sound/items/Ratchet.ogg', 50, 1)
 		anchored = !anchored
 		user << "<span class='notice'>You [anchored ? "wrench" : "unwrench"] \the [src].</span>"