Fix double url call when Redirect() is passed an empty destination.
Update for vBulletin 5.1 password hashing
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
Merge branch 'master' of github.com:vanilla/vanilla into stage