Addressing build failure

Author: davidkpiano

package.json

@@ -72,8 +72,8 @@
     "jsdom": "^9.2.1",
     "lodash": "~4.17.2",
     "mocha": "^2.5.1",
-    "react": "^16.0.0-beta.2",
-    "react-dom": "^16.0.0-beta.2",
+    "react": "^15.6.1",
+    "react-dom": "^15.6.1",
     "react-redux": "~5.0.0",
     "redux": "^3.3.1",
     "redux-immutable": "^3.0.8",