passcod/rsnotify — pull request #2 by Detegr (2014-12-31 09:25:56+00:00)
Title: Recursively watch subdirectories

Contrary to the documentation, I found out that `watcher.watch` does not watch subdirectories of `src`. Therefore I added `watch_recursive` to the Watcher trait and implemented it.

I'm not sure if this is necessary but at least on my machine I wasn't able to get any events from subdirectories. With this PR applied everything worked as I would expect.