Check_MK Werk 0921: dashboards: fixed bug not updating header timestamp

ID: 0921 Title: dashboards: fixed bug not updating header timestamp Component: Multisite Level: 1 Class: Bug Fix Version: 1.2.5i3 The header timestamp for dashboards only got updated if there were at least one 'url'-dashlet present. If a dashboard only contained links to views the header time was never updated.