Merge pull request #9 from messagebot/greenkeeper/react-google-maps-8.0.0

Update react-google-maps to the latest version 🚀

Author: evantahler

package.json

@@ -26,7 +26,7 @@
     "react-dom": "^15.6.1",
     "react-fontawesome": "^1.5.0",
     "react-ga": "^2.1.2",
-    "react-google-maps": "^7.2.0",
+    "react-google-maps": "^8.0.0",
     "react-highcharts": "^12.0.0",
     "react-json-tree": "^0.10.9",
     "react-syntax-highlighter": "^5.6.2"