[Fix bug 904854] Implement "next 3 events like this" feature
Merge pull request #505 from johngian/904854-events-like-this

[Fix bug 904854] Implement "3 events like this" feature
[bug 879757] Only create automated poll if council is requested to review.

And a bunch of fixes, enhancements.
Merge pull request #508 from glogiotatidis/voting-update

Update voting.