chore(package): update eslint-plugin-react to version 7.2.1

Closes #174

Author: greenkeeper[bot]

package.json

@@ -29,7 +29,7 @@
     "eslint-config-airbnb": "15.1.0",
     "eslint-plugin-import": "^2.0.0",
     "eslint-plugin-jsx-a11y": "5.1.0",
-    "eslint-plugin-react": "7.0.1",
+    "eslint-plugin-react": "7.2.1",
     "istanbul": "0.4.5",
     "mocha": "3.4.1"
   },