some characters like "g" were cut out

Better responsive and align miniatures to the left

* add quarantine videos feature

* increase Notification settings test timeout

to 20000ms. was completing 7000 locally but timing out
after 10000 on travis

* fix quarantine video test issues

-propagate misspelling
-remove skip from server/tests/client.ts

* WIP use blacklist for moderator video approval

instead of video.quarantine boolean

* finish auto-blacklist feature

Fixes #1744