[IPython-dev] path 2.1

[Walter Dörwald]

There's a new version of the path module available (2.1). It simplifies
subclassing, which would simplify the ifile class in ipipe. (Here's the
list of changes:
http://www.jorendorff.com/articles/python/path/changes.html)

So, do we want to update the version of the path module in IPython?

Servus,
   Walter