[fix bug 1104629] Create an action item for every needinfo flag in every component.
Merge pull request #886 from akatsoulas/needinfo-1104629

[fix bug 1104629] Create an action item for every needinfo flag in every...
[fix bug 1110698] Create multiple action items only for remozilla app.
Merge pull request #884 from akatsoulas/action-item-bug

Do not create multiple action items unless it's a Bug instance.
Filter events in admin panel by old and new type metrics.
Merge pull request #888 from akatsoulas/events-admin

Filter events in admin panel by old and new type metrics.