chore(package): update standard to version 14.0.2

Closes #449

Author: greenkeeper[bot]

package.json

@@ -58,7 +58,7 @@
     "react-dom": "^16.3.2",
     "react-router-dom": "^4.2.2",
     "react-test-renderer": "^16.3.2",
-    "standard": "^11.0.1",
+    "standard": "^14.0.2",
     "stylelint": "^9.2.0",
     "stylelint-config-recommended-scss": "^3.2.0",
     "stylelint-config-standard": "^18.2.0",