mv(test_data): map_no_layers.json -> map.json

tests/test_data/map_tests/no_layers/map.json

@@ -0,0 +1,63 @@
+{ "compressionlevel":0,
+ "editorsettings":
+    {
+     "export":
+        {
+         "target":"."
+        }
+    },
+ "height":6,
+ "infinite":false,
+ "layers":[],
+ "nextlayerid":2,
+ "nextobjectid":1,
+ "orientation":"orthogonal",
+ "properties":[
+        {
+         "name":"bool property - false",
+         "type":"bool",
+         "value":false
+        }, 
+        {
+         "name":"bool property - true",
+         "type":"bool",
+         "value":true
+        }, 
+        {
+         "name":"color property",
+         "type":"color",
+         "value":"#ff49fcff"
+        }, 
+        {
+         "name":"file property",
+         "type":"file",
+         "value":"..\/..\/..\/..\/..\/..\/var\/log\/syslog"
+        }, 
+        {
+         "name":"float property",
+         "type":"float",
+         "value":1.23456789
+        }, 
+        {
+         "name":"int property",
+         "type":"int",
+         "value":13
+        }, 
+        {
+         "name":"string property",
+         "type":"string",
+         "value":"Hello, World!!"
+        }],
+ "renderorder":"right-down",
+ "tiledversion":"1.4.1",
+ "tileheight":32,
+ "tilesets":[
+        {
+         "firstgid":1,
+         "source":"tileset_image.json"
+        }],
+ "tilewidth":32,
+ "type":"map",
+ "version":1.4,
+ "width":8
+}