Hi I've tried to contact the autor of this project but I had no response. So ...

If anyone still interested in this project I will keep the work on my fork at https://github.com/michelson/dante-stories there are a lot of improvements . I've created a PR #67 , that's in sync with my master branch so the updates could be merged back anytime.

Also working example can be found at https://dante-stories.herokuapp.com/