Write out hgrc properly.
Previously, we simply appended to the hgrc file, which meant that it
ended up containing multiple "paths" sections. Now, we only modify
"paths.default".
Metadata-Version: 1.0
Name: mercurial
Version: 0.6
Summary: scalable distributed SCM
Home-page: http://selenic.com/mercurial
Author: Matt Mackall
Author-email: mpm@selenic.com
License: GNU GPL
Description: UNKNOWN
Platform: UNKNOWN