Merge remote-tracking branch 'upstream/release-3.1.1' into timeline-3.1.1_fixes
Merge remote-tracking branch 'upstream/release-3.1.1' into cluster_view_fixes
Merge remote-tracking branch 'upstream/release-3.1.1' into cluster_view_fixes
fixed some bugs in drill down in cluster chart
cleanup drill down in details view
Merge branch 'cluster_view_fixes' into timeline-3.1.1_fixes
cleanup drill down in details view
Merge branch 'cluster_view_fixes' into timeline-3.1.1_fixes
Merge pull request #914 from millmanorama/timeline-3.1.1_fixes

detail view fixes