Update css & json

package.json

@@ -19,11 +19,11 @@
     "event-stream": "^3.3.2",
     "gulp": "^3.9.1",
     "http-server": "^0.9.0",
+    "monaco-css": "1.1.3-next.1",
     "monaco-editor-core": "0.5.3",
+    "monaco-json": "1.0.5-next.1",
     "monaco-languages": "0.3.1",
     "monaco-typescript": "0.5.0",
-    "monaco-css": "1.1.2",
-    "monaco-json": "1.0.3",
     "rimraf": "^2.5.2"
   }
 }