[fix bug 1096206] Remove old action items from voting app.
Merge pull request #855 from akatsoulas/remove-vote-actions

[fix bug 1096206] Resolve old action items for voting objects.
Add object_id in admin interface.
Merge pull request #860 from akatsoulas/admin-enhancement

Add object_id in admin interface.
[fix bug 1096937] Clear needinfo action items.
Merge pull request #861 from akatsoulas/fix-needinfo-action

[fix bug 1096937] Clear needinfo action items.
[bug 1096206] Resolve invalid needinfo action items.
Fix broken migration.
[bug 1092989] Add a description field in post event metrics.
[fix bug 1092989] Add action items for new event metrics.
Merge pull request #862 from akatsoulas/remove-old-needinfo

[bug 1096206] Resolve invalid needinfo action items.
Merge pull request #859 from akatsoulas/1092989-post-event-metrics

Add a free text field in post event metrics.
[bug 1092989] Fix unicode error in migration.
Merge pull request #864 from akatsoulas/fix-migration

[bug 1092989] Fix unicode error in migration.