Summary:
Show some statistics, like number of revisions, number of
revisions per week, lines per revision, etc. for phrivolous amusement.
Test Plan:
- Went to /differential/stats/revisions/
Numbers seem right
- Clicked 'Accepted'
Again
- Changed to another user with long history
Load time was not too long though delay noticeable
- Clicked 'Requested changes to'
User was preserved, looks good
Reviewers: epriestley, btrahan
Reviewed By: epriestley
CC: aran, epriestley
Differential Revision: https://secure.phabricator.com/D1643
