Merge pull request #33 from wintondeshong/master

Upgrade to React 16.13.1 and React-dom 16.13.1

Author: wintondeshong

package-lock.json

@@ -33,8 +33,8 @@
         "bourbon": "6.0.0",
         "i18next": "19.4.5",
         "immutable": "4.0.0-rc.12",
-        "react": "16.11.0",
-        "react-dom": "16.11.0",
+        "react": "16.13.1",
+        "react-dom": "16.13.1",
         "react-i18next": "11.6.0",
         "react-router-dom": "5.1.2",
         "react-scripts": "3.4.1"