Merge pull request #1347 from enricostara/master

Add 'typings' attribute in package.json

Tools/Npm/package.json

@@ -22,6 +22,7 @@
     "Oimo.js",
     "package.json"
   ],
+  "typings": "babylon.d.ts",
   "keywords": [
     "3D",
     "javascript",