Fix double url call when Redirect() is passed an empty destination.
Make password strength strings easier to translate.
Increase the default recipient display limit to 20.
Fix password strength translations strings.

- Add proper default translations.
- Uppercase “OK” in the translation.
Merge pull request #2251 from vanilla/hotfix/conversation-participants-20

Increase the default recipient display limit to 20.
Merge pull request #2206 from vanilla/hotfix/password-strentch-translations

Make password strength strings easier to translate.
Fix order of checks which logging statistics hit
Merge pull request #2264 from vanilla/hotfix/statistics-check

Fixes order of checks when logging statistics hit.
Fix the dashboard summary urls.
Update for vBulletin 5.1 password hashing
Make sure the category child ids are an array before iterating.
Don’t allow functions on escaped Gdn_SqlDriver->Set().
Merge pull request #2270 from vanilla/hotfix/sql-hardening

Don’t allow functions on escaped Gdn_SqlDriver->Set().
Merge pull request #2268 from vanilla/feature/vb-5-1

Update for vBulletin 5.1 password hashing
Post discussion preview: Replace popup preview with same preview style used in comment.
Merge pull request #2174 from vanilla/hotfix/empty-redirect-fix

Fix double url call when Redirect() is passed an empty destination.
Remove livequery from the discussion preview.
Bump version for js.
Merge pull request #2271 from vanilla/hotfix/normalize-post-preview

Post discussion preview: Replace popup preview with comment preview style
Fix typo in sanitized formats