Does not handle embedded hg repos
Looks like somebody checked in a project to our svn that includes an embedded Mercurial repo. The problem is when I try and update using hgsubversion, hg blows up because of this embedded repo. Is it possible to have it ignore '.hg' directories from the svn repo?
$ hg update -C abort: path 'ext/libs/ext-lib/.hg/00changelog.i' is inside repo 'ext/libs/ext-lib'