Merge pull request #3 from NewFuture/greenkeeper/filenamify-3.0.0

Update filenamify to the latest version 🚀

Author: NewFuture

package.json

@@ -62,7 +62,7 @@
     "@babel/runtime": "^7.3.1",
     "commander": "^2.17.1",
     "download": "^7.1.0",
-    "filenamify": "^2.1.0",
+    "filenamify": "^3.0.0",
     "glob": "^7.1.2",
     "inquirer": "^6.1.0",
     "progress": "^2.0.0",