Fixes market to have popover-placement="top'

Market fixed to have popover-placement="top' instead of 'left', which
was causing some problems, and 'right' for consistency.
bugfix: all-market-poptop breaks on the left side

Right side popovers have been switched to 'top', but left side popovers
need to remain 'right'.
chore(Bailey): Announce December
fix(Bailey): correct date
Merge pull request #4306 from SabreCat/develop

December Bailey
Merge pull request #4287 from taldin/market-poptop

Market poptop fix
fix(.task-filter): force long words to wrap

Fixes #4308 Task tabs cut off long words

Prevents long words from overflowing outside of tab width in button
bars by forcing them to break.
fix(tavern): jade fix
chore(Bailey): Outage announcement