Bay/Polaris loadouts

Basics
 - Allows you to select up to 10 items in the character menu
 - Saved per-character
 - The items will be spawned when you join
 - Some items may have job limitations

Included Items
 - Accessories
   - Scarf
   - Black Scarf
   - Christmas Scarf
   - Dark Blue Scarf
   - Green Scarf
   - Light Blue Scarf
   - Orange Scarf
   - Purple Scarf
   - Red Scarf
   - Striped Blue Scarf
   - Striped Green Scarf
   - Striped Red Scarf
   - White Scarf
   - Yellow Scarf
   - Zebra Scarf
 - Cosmetics
   - Blue lipstick
   - Jade lipstick
   - Purple lipstick
   - Red lipstick
 - General
   - d20
 - Uniforms and Casual Dress
   - Blue Plaid Skirt
   - Purple Plaid Skirt
   - Red Plaid Skirt
   - Atmospherics Skirt
   - Black Skirt
   - Cargo Skirt
   - Chemist Skirt
   - CMO Skirt
   - Engineer Skirt
   - HOS Skirt
   - Medical Skirt
   - QM Skirt
   - Roboticist Skirt
   - Scientist Skirt
   - Security Skirt
   - Virologist Skirt
   - Warden Skirt

code/modules/client/preference/loadout/loadout.dm

@@ -0,0 +1,74 @@
+var/list/loadout_categories = list()
+var/list/gear_datums = list()
+
+/datum/loadout_category
+	var/category = ""
+	var/list/gear = list()
+
+/datum/loadout_category/New(cat)
+	category = cat
+	..()
+
+/hook/startup/proc/populate_gear_list()
+	//create a list of gear datums to sort
+	for(var/geartype in subtypesof(/datum/gear))
+		var/datum/gear/G = geartype
+
+		var/use_name = initial(G.display_name)
+		var/use_category = initial(G.sort_category)
+
+		if(G == initial(G.subtype_path))
+			continue
+
+		if(!use_name)
+			error("Loadout - Missing display name: [G]")
+			continue
+		if(!initial(G.cost))
+			error("Loadout - Missing cost: [G]")
+			continue
+		if(!initial(G.path))
+			error("Loadout - Missing path definition: [G]")
+			continue
+
+		if(!loadout_categories[use_category])
+			loadout_categories[use_category] = new /datum/loadout_category(use_category)
+		var/datum/loadout_category/LC = loadout_categories[use_category]
+		gear_datums[use_name] = new geartype
+		LC.gear[use_name] = gear_datums[use_name]
+
+	loadout_categories = sortAssoc(loadout_categories)
+	for(var/loadout_category in loadout_categories)
+		var/datum/loadout_category/LC = loadout_categories[loadout_category]
+		LC.gear = sortAssoc(LC.gear)
+	return 1
+
+/datum/gear
+	var/display_name       //Name/index. Must be unique.
+	var/description        //Description of this gear. If left blank will default to the description of the pathed item.
+	var/path               //Path to item.
+	var/cost = 1           //Number of points used. Items in general cost 1 point, storage/armor/gloves/special use costs 2 points.
+	var/slot               //Slot to equip to.
+	var/list/allowed_roles //Roles that can spawn with this item.
+	var/whitelisted        //Term to check the whitelist for..
+	var/sort_category = "General"
+	var/list/gear_tweaks = list() //List of datums which will alter the item after it has been spawned.
+	var/subtype_path = /datum/gear //for skipping organizational subtypes (optional)
+
+/datum/gear/New()
+	..()
+	if(!description)
+		var/obj/O = path
+		description = initial(O.desc)
+
+/datum/gear_data
+	var/path
+	var/location
+
+/datum/gear_data/New(npath, nlocation)
+	path = npath
+	location = nlocation
+
+/datum/gear/proc/spawn_item(var/location)
+	var/datum/gear_data/gd = new(path, location)
+	var/item = new gd.path(gd.location)
+	return item