MBS-7143: add bdi tags around entity names in knockout-generated HTML
MBS-7100: Options and links for VA/all/SARs were very confused

I've gone through and listed the 32 possibilities and what each one
should show. Hopefully, in general, this should lead to coherent links,
though it does lead to quite a monster of a nested if statement. Filters
are taken to always mean "don't change my VA/all releases preference".
Recordings are searched for only if there is no filter and VA is not
requested. Otherwise, respecting preferences for VA/all, it falls back
first to all releases, and then to VA releases, and then to all VA releases.
MBS-7233: Fix some sidebar name spelling issues
MBS-7143: escape a few more bits with bdi tags
Merge branch 'mbs-7100-va-all-filter-confusion' into beta

* mbs-7100-va-all-filter-confusion:
  MBS-7100: Options and links for VA/all/SARs were very confused
Merge remote-tracking branch 'chirlu/mbs-7233' into beta

* chirlu/mbs-7233:
  MBS-7233: Fix some sidebar name spelling issues
Merge branch 'mbs-7143-js-template-bdi' into beta

* mbs-7143-js-template-bdi:
  MBS-7143: escape a few more bits with bdi tags
  MBS-7143: add bdi tags around entity names in knockout-generated HTML
Update pot files using current code and production database.
Update translations from transifex.