[MERGE] graph view: multiple minor/usability fixes
authorGéry Debongnie <gde@openerp.com>
Tue, 22 Apr 2014 17:42:58 +0000 (19:42 +0200)
committerOlivier Dony <odo@openerp.com>
Tue, 22 Apr 2014 17:42:58 +0000 (19:42 +0200)
bzr revid: odo@openerp.com-20140422174258-9mo8qbuniaxjw0oe


Trivial merge