add dev version to package.json

Author: tkow

package.json

@@ -60,6 +60,9 @@
     "mocha": "^2.4.5",
     "octonode": "^0.7.7",
     "phantomjs-prebuilt": "^2.1.7",
+    "react": "^16.5.2",
+    "react-art": "^16.5.2",
+    "react-dom": "^16.5.2",
     "react-native": "^0.52.0",
     "react-sketchapp": "^2.0.0",
     "react-test-renderer": "^16.4.0",