revert

package.json

@@ -42,9 +42,9 @@
     "lodash": "4.x.x"
   },
   "devDependencies": {
-    "react-native": "0.40.0",
-    "react": "15.4.2",
-    "react-test-renderer": "15.4.2",
+    "react-native": "0.38.0",
+    "react": "15.4.1",
+    "react-test-renderer": "15.4.1",
     "babel-cli": "6.x.x",
     "babel-core": "6.x.x",
     "babel-polyfill": "6.x.x",