remove character_*_preview_back.png

added .blend files to make preview
adapte to add others skin

mods/u_skins/u_skins/meta/mff_character_1.txt

@@ -0,0 +1,3 @@
+40
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_10.txt

@@ -0,0 +1,3 @@
+strangekiller
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_11.txt

@@ -0,0 +1,3 @@
+unknowedguy
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_12.txt

@@ -0,0 +1,3 @@
+walkingdead
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_2.txt

@@ -0,0 +1,3 @@
+aquaman
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_3.txt

@@ -0,0 +1,3 @@
+battlerobot
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_4.txt

@@ -0,0 +1,3 @@
+Cyberpangolin
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_5.txt

@@ -0,0 +1,3 @@
+Cyclède
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_6.txt

@@ -0,0 +1,3 @@
+Gardeducorps
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_7.txt

@@ -0,0 +1,3 @@
+happyguy
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_8.txt

@@ -0,0 +1,3 @@
+mystic
+
+GPL3

mods/u_skins/u_skins/meta/mff_character_9.txt

@@ -0,0 +1,3 @@
+Obani
+
+GPL3

mods/u_skins/u_skins/skinlist.lua

@@ -23,4 +23,28 @@ while fetched_skip < 40 do
 	end
 	fetched_skip = fetched_skip + 1
 	id = id + 1
-end
+end
+
+
+-- MODIFICATION MADE FOR MFF
+id = 1
+fetched_skip = 0
+while fetched_skip < 40 do
+	local name = "mff_character_"..id
+	local file = io.open(u_skins.modpath.."/meta/"..name..".txt", "r")
+	if file then
+		local data = string.split(file:read("*all"), "\n", 3)
+		file:close()
+		u_skins.list[internal_id] = name
+		u_skins.meta[name] = {}
+		u_skins.meta[name].name = data[1]
+		u_skins.meta[name].author = data[2]
+		u_skins.meta[name].license = data[3] or ""
+		u_skins.meta[name].description = ""
+			
+		fetched_skip = 0
+		internal_id = internal_id + 1
+	end
+	fetched_skip = fetched_skip + 1
+	id = id + 1
+end