allow properties on tiles

# Conflicts:
#	front/src/Phaser/Game/GameMap.ts
#	front/src/Phaser/Map/ITiledMap.ts

front/src/Phaser/Map/ITiledMap.ts

@@ -167,7 +167,7 @@ export interface ITiledTileSet {
     tilewidth: number;
     transparentcolor: string;
     terrains: ITiledMapTerrain[];
-    tiles: {[key: string]: { terrain: number[] }};
+    tiles?: Array<ITile>;
 
     /**
      * Refers to external tileset file (should be JSON)
@@ -175,6 +175,13 @@ export interface ITiledTileSet {
     source: string;
 }
 
+export interface ITile {
+    id: number,
+    type?: string
+
+    properties?: Array<ITiledMapLayerProperty>
+}
+
 export interface ITiledMapTerrain {
     name: string;
     tile: number;