add maps test

maps/map_valid_09.cub

@@ -0,0 +1,19 @@
+R 801 597
+NO ./texture/grey.xpm
+SO ./texture/brick.xpm
+WE ./texture/wood.xpm
+EA ./texture/blue.xpm
+
+S ./texture/dickbutt.xpm
+F 66,66,66
+C 33,33,33
+
+        1111111111  1111111
+        1000000001111000001
+        1000000001111000001
+        1000E00001111000001111
+        1000000001111000001001
+11111111100000000111100000111111
+100001100010000000011111111111
+10000000011110000011
+11111111111111111111