Update the metadata.
Rename the README file.
There is no divmod.org.  There is no svn.
Merge pull request #26 from exarkun/rename-readme-25

Rename the README file.
If you have to tell someone you're active then you're probably not active.
Merge remote-tracking branch 'upstream/master' into metadata-22
Merge pull request #24 from exarkun/metadata-22

Update the package metadata.  This reflects both the change from Launchpad to GitHub and various other exigencies.
merge master