UX: fix typo in lazyYT.css
Merge pull request #2821 from lidel/ux-readable-lazyYT-title

UX: fix typo in lazyYT.css
FEATURE: display associated accounts in admin user
fix style
FIX: allow retry activation of account by username or password
raise not found if user is not found
remove warnings
fix most deprecations in the specs (still some left)
FIX: CSS Customizations were showing as undefined
fix poll plugin specs deprecations
FIX: stream backups upload to S3
FEATURE: auto-delete any hidden posts that stay hidden for more than 30 days
updated EmojiOne
better link to emoji lookups
FEATURE: Admin interface for adding custom fields for users
FIX: someone yanked ffi :(
improve banner copy
FIX: typo, no grey unread in suggested topic list
FEATURE: github onebox improvements
FIX: incorrect number on github onebox
FIX: there's no need to try to download relative images