Merge remote-tracking branch 'upstream/master'

Do not ignore itemstrings which contain more than just the name; fixes missing clay drops
Support dropped items with toolwear and/or metadata

init.lua

@@ -424,13 +424,29 @@ and not minetest.settings:get_bool("creative_mode") then
 			end
 		end
 	end
-end
 
+	local function pickup_step()
+		local got_item
+		local players = minetest.get_connected_players()
+		for i = 1,#players do
+			got_item = got_item or pickupfunc(players[i])
+		end
+		-- lower step if takeable item(s) were found
+		local time
+		if got_item then
+			time = 0.02
+		else
+			time = 0.2
+		end
+		minetest.after(time, pickup_step)
+	end
+	minetest.after(3.0, pickup_step)
+end
 
 local time = (minetest.get_us_time() - load_time_start) / 1000000
 local msg = "[item_drop] loaded after ca. " .. time .. " seconds."
 if time > 0.01 then
 	print(msg)
 else
-	minetest.log("info", msg)
+	minetest.log("action", msg)
 end