Pierre-Yves David <pierre-yves.david@ens-lyon.org> [Mon, 27 Mar 2017 15:55:07 +0200] rev 31673
tags: move '_tags' from 'repo' to 'tags' module
As far as I understand, that function do not needs to be on the local repository
class, so we extract it in the 'tags' module were it will be nice and
comfortable. We keep the '_' in the name since its only user will follow in the
next changeset.