Merge pull request #14 from abdennour/related-to-stackoverflow-question-43399407

Thanks to this answer in stackoverlow : http://stackoverflow.com/a/43401688/747579

package.json

@@ -59,7 +59,7 @@
     "console-info": "0.0.4",
     "coveralls": "^2.11.15",
     "css-loader": "^0.26.1",
-    "enzyme": "2.7.1",
+    "enzyme": "^2.8.2",
     "expect": "^1.20.2",
     "extract-text-webpack-plugin": "^1.0.1",
     "isparta-loader": "^2.0.0",
@@ -67,10 +67,10 @@
     "jsdom-global": "2.1.0",
     "mocha": "^3.2.0",
     "mocha-lcov-reporter": "^1.2.0",
-    "react": "15.4.1",
-    "react-addons-test-utils": "^15.4.1",
+    "react": "^15.5.4",
+    "react-test-renderer": "^15.5.4",
     "react-docgen": "^2.13.0",
-    "react-dom": "15.4.1",
+    "react-dom": "^15.5.4",
     "react-styleguidist": "^4.6.3",
     "sass-loader": "^4.0.2",
     "sinon": "^1.17.6",