support for EC2 IAM roles with Amazon S3 file store/backup
refactor multiple instances of S3 key check logic to single variable
Use the (translated) display name of badge instead of English one.
FEATURE: allow users to dismiss unread posts
FIX: agree/delete flag modals on mobile
FIX: smaller agree/delete flag modals on mobile
FIX: banner on mobile
FIX: delegation error when reloading user activity
ES6: user-search lib and autocomplete. Cancels many promises rather than
leaving them as pending forever.
FIX: cleanup aliases in email From and Reply-to fields to prevent Bad sender address syntax errors
PERF: Limit the amount of badges fixed in the consistency check.
fix irritating padding asymmetry on notifications
misspelled "deferred"
copyedit on dismiss buttons tooltips
minor copy tweak
Update Translations
FIX: If editing a reply, the quote button should target the post it was
a reply to, not the post you're editing.
Merge pull request #2634 from techAPJ/update-translations

Update Translations
Version bump to v0.9.9.16
FIX: Don't trigger `scrolled` while the router is transitioning.