Update csurf to the latest version 🚀 (#1059)

* fix(package): update csurf to version 1.10.0

* chore(package): update lockfile package-lock.json

Author: greenkeeper[bot]

package-lock.json

@@ -39,7 +39,7 @@
     "connect-flash": "0.1.1",
     "cookie-session": "2.0.0-alpha.1",
     "create-react-class": "15.6.3",
-    "csurf": "1.9.0",
+    "csurf": "1.10.0",
     "express": "4.13.4",
     "json-file-plus": "3.2.0",
     "package-json": "5.0.0",