Ported /tg/'s outfit datums, refactored job controller to support them

Players:
 - The only thing that you should notice is that your backpack options
 have changed. Instead of being "None", "Backpack", "Satchel", and
 "Satchel Alt", there are 6 options:
   - "Grey Backpack": Ensures you always recieve a plain grey backpack.
   - "Grey Satchel": Same as the above, grey, plain, satchel.
   - "Grey Dufflebag": So you don't have to rush the locker room, I
   guess. Just kinda ransacked it from /tg/. Happy to revert it, please
   do not post a five paragraph text wall calling me a shitlord
   powergaming hitler-loving furry.
   - "Leather Satchel": It's a leather satchel. What the hell did you
   think it was?
   - "Department Backpack": Gives you the department's default backpack.
   Grey for most jobs.
   - "Department Satchel": It gives you the department's default
   satchel; A grey satchel if the department doesn't have one.

Coders:
 - The above means this needs a minor SQL change:
   ```
   SQL goes here
   I'll write a query later
   Can't be bothered now
   Kill me please
   ```

 - This is a cleaner method of handling job equipment than
 "M.equip_or_collect" x 1000. Jobs specify a '/datum/outfit' datum,
 which defines all of the things to equip to the user.

 - Minor note: equip_or_collect will no longer ever generate a plastic
 bag. It will instead just drop stuff on the floor if it can't stuff it
 into a mob. If this is even slightly a point of contention, more than
 happy to revert it; It was just requested by Fox.
   - Addendum: This also has the effect of making it so that labcoats
   are just thrown onto the floor if you have a loadout suit. It's not
   really avoidable. Uniforms and suits are equipped before the
   backpack.

 - Changes from /tg/:
   - Changed all of the "H.equip_to_slot_or_del" calls into invoking a
   new "equip_item" proc; This is used to support a new variable called
   "collect_not_del". Job outfits use this, it makes it so that the
   system calls equip_or_collect instead of equip_to_slot_or_del. The
   idea being that job items should never be lost to the void,
   especially because they can conflict with loadout items.

TODO:
 - Retrofit "Equip Mob" verb to use this for all of the non-job options
 - Fully implement head announcements(?)
   - May be best for a second PR that addresses all of the real issues
   with our current job system

( Now go reread that SQL code block :) )

code/modules/admin/verbs/debug.dm

@@ -657,7 +657,6 @@ But you can call procs that are of type /mob/living/carbon/human/proc/ for that
 			if(jobdatum)
 				dresscode = "[jobdatum.title]"
 				jobdatum.equip(M)
-				equip_special_id(M,jobdatum.get_access(),jobdatum.title, jobdatum.idtype)
 
 		if("standard space gear")
 			M.equip_to_slot_or_del(new /obj/item/clothing/shoes/black(M), slot_shoes)
@@ -1474,15 +1473,15 @@ But you can call procs that are of type /mob/living/carbon/human/proc/ for that
 		return
 
 	error_cache.showTo(usr)
-	
+
 /client/proc/jump_to_ruin()
 	set category = "Debug"
 	set name = "Jump to Ruin"
 	set desc = "Displays a list of all placed ruins to teleport to."
-	
+
 	if(!check_rights(R_DEBUG))
 		return
-		
+
 	var/list/names = list()
 	for(var/i in ruin_landmarks)
 		var/obj/effect/landmark/ruin/ruin_landmark = i
@@ -1505,21 +1504,21 @@ But you can call procs that are of type /mob/living/carbon/human/proc/ for that
 	if(istype(landmark))
 		var/datum/map_template/ruin/template = landmark.ruin_template
 		admin_forcemove(usr, get_turf(landmark))
-		
+
 		to_chat(usr, "<span class='name'>[template.name]</span>")
 		to_chat(usr, "<span class='italics'>[template.description]</span>")
-		
+
 		log_admin("[key_name(usr)] jumped to ruin [ruinname]")
 		if(!isobserver(usr))
 			message_admins("[key_name_admin(usr)] jumped to ruin [ruinname]", 1)
-		
+
 		feedback_add_details("admin_verb","JT") //If you are copy-pasting this, ensure the 2nd parameter is unique to the new proc!
-	
+
 /client/proc/toggle_medal_disable()
 	set category = "Debug"
 	set name = "Toggle Medal Disable"
 	set desc = "Toggles the safety lock on trying to contact the medal hub."
-	
+
 	if(!check_rights(R_DEBUG))
 		return