Fixes and features in this release:
- FEATURE: Enable new polling features for all English speaking groups (!)
- FEATURE: Add helptext to new poll forms
- FEATURE: Display % of community voted
- FEATURE: Allow selecting none of the above for meetings and polls
- UX: Improve count UI
- UX: Styling for oauth apps pages
- FIX: Order polls properly on /polls page
- FIX: Don't show old stances in meeting emails
- FIX: Emoji display
- FIX: Don't display long decimals for percent voted
- FIX: Don't send emails about example proposals