some minor fixes and character stuff

mods/craftingguide/init.lua

@@ -141,7 +141,7 @@ local function load_recipes()
    for itemname, itemdef in pairs(minetest.registered_items) do
       local recipes = minetest.get_all_craft_recipes(itemname)
       
-      if recipes ~= nil and itemname ~= "" and minetest.get_item_group(itemname, "not_in_craftingguide") ~= 1 then
+      if recipes ~= nil and itemname ~= "" then
 --	 print(dump(recipes))
 	 craftingguide.items[itemname] = recipes
 	 table.insert(craftingguide.itemlist, itemname)

mods/default/formspec.lua

@@ -210,7 +210,7 @@ form_crafting = form_crafting .. default.ui.get_itemslot_bg(0.25, 5.75, 8, 3)
 form_crafting = form_crafting .. "list[current_player;craft;2.25,0.75;3,3;]"
 form_crafting = form_crafting .. "listring[current_player;craft]"
 
-form_crafting = form_crafting .. "image[5.25,1.75;1,1;ui_arrow.png^[transformR270]"
+form_crafting = form_crafting .. "image[5.25,1.75;1,1;ui_arrow_bg.png^[transformR270]"
 
 form_crafting = form_crafting .. "list[current_player;craftpreview;6.25,1.75;1,1;]"
 form_crafting = form_crafting .. default.ui.get_itemslot_bg(2.25, 0.75, 3, 3)

mods/wielditem/init.lua

@@ -10,7 +10,7 @@ local function step(dtime)
    timer = timer + dtime
    if timer > update_time then
       for _, player in pairs(minetest.get_connected_players()) do
-	 
+
       end
       timer = 0
    end