mitsuhiko/werkzeug — pull request #191 by gcmurphy (2012-05-30 04:43:14+00:00)
Title: Allow directories as value in extra_files 

I think the reloader in werkzeug is neat. I have slightly extended the functionality to allow directories to be specified in the extra_files parameter. I've used this in an experiment to get "instant feedback" on changes I'm making to html / js content in a flask project. [This project](https://github.com/gcmurphy/flask-reload) provides a crude demo of how I'm using this change.

Thought this might be something other people would use too. Although there are most likely less stupid ways of achieving the same result.