Merge pull request #7958 from bigbluebutton/dependabot/bundler/record-and-playback/core/nokogiri-1.10.4

Bump nokogiri from 1.10.3 to 1.10.4 in /record-and-playback/core

Bumps [nokogiri](https://github.com/sparklemotion/nokogiri) from 1.10.3 to 1.10.4.
- [Release notes](https://github.com/sparklemotion/nokogiri/releases)
- [Changelog](https://github.com/sparklemotion/nokogiri/blob/master/CHANGELOG.md)
- [Commits](https://github.com/sparklemotion/nokogiri/compare/v1.10.3...v1.10.4

)

Signed-off-by: dependabot[bot] <support@github.com>

More responsive and less noisy initial connection watcher

Fix Clear All status icons

The problem was caused by a wrong parameter being passed down
to the function that set the emoji status for the user

close #7924

Pulled html5 locales Aug 16, 2019

Revert "Implement HOC to handle errors"

Alter screen share end alert sound

Implement HOC to handle errors

Also fix a problem with the screen share alert playing even when
no screen share was running

close #7911

Change the default tool in multi-user

Add ability to hide viewers in the user list from each other

Improve keyboard accessibility of users list

Prevent problem after drawing on tablet/mobile

Make user-list avatar the same width as chat avatar