2 patches for repository http://darcs.net:
Tue Jun 14 17:45:36 CEST 2011 Florent Becker <florent.becker@ens-lyon.org>
* Add Witnesses.WZipper.toStart
Wed Jun 15 10:37:24 CEST 2011 Florent Becker <florent.becker@ens-lyon.org>
* Add a 'o' command to interactive selection for going to the first patch
+1 on implementation.
I don't think it needs advocacy/skepticism (adds 'o' to interactive UI to
'k' up to the very beginning), but will just screen it for now