Adding basic transaction titles to awarding/revoking badges

Summary: Ref T10677, awarding/revoking a badge should create timeline entries with titles that are more clear (excludes homepage feed stories)

Test Plan: Award/revoke a badge to single or multiple users. See timeline entries that reflect those actions.

Reviewers: epriestley, Blessed Reviewers

Reviewed By: epriestley, Blessed Reviewers

Subscribers: Korvin

Maniphest Tasks: T10677

Differential Revision: https://secure.phabricator.com/D15533