IPython 0.7.3 upgrade notes

[Ville Vainio]

Ville Vainio wrote:

> Something I forgot to emphasize in the announcement, knowing that not
> everyone reads the release notes - if you are upgrading from a previous
> version of IPython, you must either:
>
> - Delete your ~/ipython (or ~/_ipython) directory OR
> - Run %upgrade once IPython starts.

And if you are wondering what all of this is about, due to
c.l.p.announce moderator approval wait period, see

http://projects.scipy.org/ipython/ipython/wiki/Release/0.7.3