Enable readable error messages when async refreshing dashboard.
Enable readable error messages when async refreshing dashboard.

jmfarina/redmine_dashboard,intfrr/redmine_dashboard,jmfarina/redmine_dashboard,XML-Travelgate/redmine_dashboard,jmfarina/redmine_dashboard,jmfarina/redmine_dashboard,intfrr/redmine_dashboard,intfrr/redmine_dashboard,jgraichen/redmine_dashboard,jgraichen/redmine_dashboard,intfrr/redmine_dashboard,XML-Travelgate/redmine_dashboard,jgraichen/redmine_dashboard