Underwear Datums (#1794)

* One more step to bringing our preferences/setup stuff in line with Bay.

* Whoopsy

* Jon is a moron, more at 11.

code/_helpers/global_lists.dm

@@ -51,45 +51,7 @@ var/global/list/facial_hair_styles_male_list = list()
 var/global/list/facial_hair_styles_female_list = list()
 var/global/list/skin_styles_female_list = list()		//unused
 	//Underwear
-var/global/list/underwear_top_t = list(
-	"Bra, Red" = "t1", "Bra, White" = "t2", "Bra, Yellow" = "t3", "Bra, Blue" = "t4", "Bra, Black" = "t5", "Lacy Bra" = "t6", "Sports Bra, Black" = "t7", "Sports Bra, White" = "t8",
-	"Sports Bra Alt, Black" = "t9", "Sporta Bra Alt, White" = "t10", "Bra, Baby-Blue" = "t11", "Bra, Green" = "t12", "Bra, Pink" = "t13", "Bra, Violet" = "t14",
-	"Lacy Bra Alt" = "t15", "Lacy Bra Alt, Violet" = "t16", "Halterneck Bra, Black" = "t17", "Halterneck Bra, Blue" = "t18", "Halterneck Bra, Green" = "t19", "Halterneck Bra, Purple" = "t20",
-	"Halterneck Bra, Red" = "t21", "Halterneck Bra, Teal" = "t22", "Halterneck Bra, Violet" = "t23", "Halterneck Bra, White" = "t24", "None")
-var/global/list/underwear_bottom_t = list(
-	"Briefs, White" = "b1", "Briefs, Grey" = "b2", "Briefs, Green" = "b3", "Briefs, Blue" = "b4", "Briefs, Black" = "b5", "Boxers, Loveheart" = "b7", "Boxers, Black" = "b8",
-	"Boxers, Grey" = "b9", "Boxers, Green & Blue Striped" = "b10", "Panties, Red" = "b11", "Panties, White" = "b12", "Panties, Yellow" = "b13", "Panties, Blue" = "b14",
-	"Panties, Light-Black" = "b15", "Thong" = "b16", "Panties, Black" = "b17", "Panties Alt, White" = "b18", "Compression Shorts, Black" = "b19", "Compression Shorts, White" = "b20",
-	"Compression Shorts, Baby-Blue" = "b21", "Panties, Green" = "b22", "Compression Shorts, Pink" = "b23", "Thong, Violet" = "b24", "Thong Alt" = "b25", "Thong Alt, Violet" = "b26",
-	"Alt Thong, Black" = "b27", "Alt Thong, Blue" = "b28", "Alt Thong, Green" = "b29", "Alt Thong, Purple" = "b30", "Alt Thong, Red" = "b31", "Alt Thong, Teal" = "b32",
-	"Alt Thong, Violet" = "b33", "Alt Thong, White" = "b34", "None")
-	//undershirt
-var/global/list/undershirt_t = list(
-	"White tank top" = "u1", "Black tank top" = "u2", "Black shirt" = "u3",
-	"White shirt" = "u4", "White shirt 2" = "shirt_white_s", "White tank top 2" = "tank_white_s",
-	"Black shirt 2" = "shirt_black_s", "Grey shirt" = "shirt_grey_s", "Heart shirt" = "lover_s",
-	"I love NT shirt" = "ilovent_s", "White shortsleeve shirt" = "whiteshortsleeve_s", "Purple shortsleeve shirt" = "purpleshortsleeve_s",
-	"Blue shortsleeve shirt" = "blueshortsleeve_s", "Green shortsleeve shirt" = "greenshortsleeve_s", "Black shortsleeve shirt" = "blackshortsleeve_s",
-	"Blue shirt" = "blueshirt_s", "Red shirt" = "redshirt_s", "Yellow shirt" = "yellowshirt_s", "Green shirt" = "greenshirt_s",
-	"Blue polo shirt" = "bluepolo_s", "Red polo shirt" = "redpolo_s", "White polo shirt" = "whitepolo_s",
-	"Grey-yellow polo shirt" = "grayyellowpolo_s", "Fire tank top" = "tank_fire_s", "NT shirt" = "shirt_nano_s",
-	"Blue shirt 2" = "shirt_blue_s", "Red shirt 2" = "shirt_red_s", "Red tank top" = "tank_red_s", "Green shirt 2" = "shirt_green_s",
-	"Tiedye shirt" = "shirt_tiedye_s", "Green sport shirt" = "greenshirtsport_s", "Red sport shirt" = "redshirtsport_s",
-	"Blue striped shirt" = "shirt_stripes_s", "Blue sport shirt" = "blueshirtsport_s", "None")
-	//Socks
-var/global/list/socks_t = list(
-	"White normal" = "white_norm", "White short" = "white_short", "White knee" = "white_knee",
-	"White thigh" = "white_thigh", "Black normal" = "black_norm", "Black short" = "black_short",
-	"Black knee" = "black_knee", "Black thigh" = "black_thigh", "Thin knee" = "thin_knee",
-	"Thin thigh" = "thin_thigh", "Pantyhose" = "pantyhose", "Striped thigh" = "striped_thigh",
-	"Striped knee" = "striped_knee", "Rainbow knee" = "rainbow_knee", "Rainbow thigh" = "rainbow_thigh",
-	"Fishnets" = "fishnet", "Thin white thigh" = "thinwhite_thigh", "Thin white knee" = "thinwhite_knee",
-	"Green striped thigh" = "gstriped_thigh", "Green striped knee" = "gstriped_knee",
-	"Purple striped thigh" = "pstriped_thigh", "Purple striped knee" = "pstriped_knee",
-	"Blue striped thigh" = "bstriped_thigh", "Blue striped knee" = "bstriped_knee",
-	"Yellow striped thigh" = "ystriped_thigh", "Yellow striped knee" = "ystriped_knee",
- 	"Red striped thigh" = "rstriped_thigh", "Red striped knee" = "rstriped_knee",
- 	"Orange striped thigh" = "ostriped_thigh", "Orange striped knee" = "ostriped_knee", "None")
+var/datum/category_collection/underwear/global_underwear = new()
 
 	//Backpacks
 var/global/list/backbaglist = list("Nothing", "Backpack", "Satchel", "Satchel Alt")