Add support for `ditz edit' command

Details

Id:	cbc36fd79b58e7a9370e3fe3a7f30154615dcd47
Type:	feature
Creation time:	2008-04-11 10:03 UTC
Creator:	Kentaro Kuribayashi <kentarok@...>
Release:	0.3 (released 2008-04-11)
Component:	emacs-ditz
Status:	closed: fixed

2008-04-11 10:12 UTC	Kentaro Kuribayashi <kentarok@...>	closed issue with disposition fixed

2008-04-11 10:03 UTC	Kentaro Kuribayashi <kentarok@...>	assigned to release 0.3 from unassigned

2008-04-11 10:03 UTC	Kentaro Kuribayashi <kentarok@...>	created