Axes3DI.autoscale_view

Hi, I found a bug in Axes3DI.autoscale_view. It does not have formal
parameters named and scalex, scaley that Axes.plot assumes (line
2115). I've added these parameters (and a scalez for completeness)
and everything works fine.

My real question is, how do I go about incorporating my change to
matplotlib's source repository. I've already checked out the latest
matplotlib/trunk/matplotlib, and created a SourceForge account. When
I do an svn commit it doesn't give me permission. How do I get
permission? If someone on this list is responsible for granting write
access then my SF account name is andrewcc and my password is... just
kidding :wink: I'm not that much of a newbie, but I've never submitted
code to an open source project before (unless you could Wikipedia).

Thanks,
-Andrew