Guard 1.7.0 released

[netzpirat]

Hi Guard developers

Guard 1.7.0 has been released and it contains the following bug fixes:

* Avoid spurious 'nil' output from emacs notifier.

* Make stty less noisy under JRuby.

* Fix Pry `history_file` file expansion.

And also some improvements:

* Drop dependency on `terminal-table` and use `formatador` instead.

* Change the current work dir to the `watchdir`.

* Add file notifier to write notifications to a configured file.

Amiel, who implemented the file notifications, also provides a nice use case for it:

https://gist.github.com/amiel/5258723

So long

Michael