Merge pull request #6 from VanessaE/master

rename chest and furnace background images, add background for shared sign

shared_locked_chest.lua

@@ -53,7 +53,7 @@ minetest.register_node("locks:shared_locked_chest", {
                                 "list[current_name;main;0,0;8,4;]"..
                                 "list[current_player;main;0,5;8,4;]"..
                                 "field[0.3,9.6;6,0.7;locks_sent_lock_command;Locked chest. Type /help for help:;]"..
-								"background[-0.5,-0.65;9,11.2;bg_chest.jpg]"..
+								"background[-0.5,-0.65;9,11.2;bg_shared_locked_chest.jpg]"..
                                 "button_exit[6.3,9.2;1.7,0.7;locks_sent_input;Proceed]" );
 --                                "size[8,9]"..
 --                                "list[current_name;main;0,0;8,4;]"..

shared_locked_furnace.lua

@@ -92,7 +92,7 @@ function locks.get_furnace_active_formspec(pos, percent)
 		"list[current_name;src;2,1;1,1;]"..
 		"list[current_name;dst;5,1;2,2;]"..
 		"list[current_player;main;0,5;8,4;]"..
-		"background[-0.5,-0.65;9,10.35;bg_furnace.jpg]"..
+		"background[-0.5,-0.65;9,10.35;bg_shared_locked_furnace.jpg]"..
 
                                 "field[0.3,4.5;6,0.7;locks_sent_lock_command;Locked furnace. Type /help for help:;]"..
                                 "button_exit[6.3,4;1.7,0.7;locks_sent_input;Proceed]" ;
@@ -106,7 +106,7 @@ locks.furnace_inactive_formspec =
 	"list[current_name;src;2,1;1,1;]"..
 	"list[current_name;dst;5,1;2,2;]"..
 	"list[current_player;main;0,5;8,4;]"..
-	"background[-0.5,-0.65;9,10.35;bg_furnace.jpg]"..
+	"background[-0.5,-0.65;9,10.35;bg_shared_locked_furnace.jpg]"..
                                 "field[0.3,4.5;6,0.7;locks_sent_lock_command;Locked furnace. Type /help for help:;]"..
                                 "button_exit[6.3,4;1.7,0.7;locks_sent_input;Proceed]" ;
 

shared_locked_sign_wall.lua

@@ -29,7 +29,8 @@ minetest.register_node("locks:shared_locked_sign_wall", {
                                 "size[8,4]"..
                                 "field[0.3,0.6;6,0.7;text;Text:;]"..
                                 "field[0.3,3.6;6,0.7;locks_sent_lock_command;Locked sign. Type /help for help:;]"..
-                                "button_exit[6.3,3.2;1.7,0.7;locks_sent_input;Proceed]" );
+                                "button_exit[6.3,3.2;1.7,0.7;locks_sent_input;Proceed]"..
+								"background[-0.5,-0.5;9,5;bg_shared_locked_sign.jpg]" );
         end,
 
         after_place_node = function(pos, placer)