Bump plek version to allow service URI override
Merge pull request #178 from alphagov/bump-plek-version

Bump plek version to allow service URI override
Bump govuk_content_models and gds-api-adapters

Bump govuk_content_models in order to get the new manual and
manual-section formats.

Bump gds-api-adapters because govuk_content_models now depends on a more
recent version.

Tag IDs are now validated in govuk_content_models to only allow slashes
for child tags. This commit updates all the tests affected by that
change.
Attach editions for all specialist-publisher artefacts

Manual and manual-section artefacts should have editions attached too,
in addition to specialist-document artefacts.
Merge pull request #180 from alphagov/handle-manual-artefacts

Handle manual artefacts
Add airbrake support.

This leaves the existing email notification of exceptions in place.
That can be removed once we've verified that airbrake is working as
expected.
Remove router-client gem.

This is unused - it was only ever used with the old scala router.  The
new router uses a client in gds-api-adapters
Update Tag related tests.

Updated to pass tag validation here https://github.com/alphagov/govuk_content_models/commit/5ec1cec3fb47f7b0f655867124c923373392a003
Add areas facet param to business support requests
Expose areas facet
Use tag_id instead of id
Merge pull request #182 from alphagov/remove_router_client_gem

Remove router-client gem.
Merge pull request #181 from alphagov/add_airbrake

Add airbrake support so we can send errors to errbit.
Remove exception mailer.

This is now using errbit (via the airbrake gem) for exception
notification.
Ignore Sinatra::NotFound exceptions.

These aren't included in airbrake's default ignore list.
Merge pull request #183 from alphagov/ignore_sinatra_not_found

Make Airbrake ignore Sinatra::NotFound exceptions.
Merge pull request #184 from alphagov/remove_exception_mailer

Remove exception mailer.
Add manual and section metadata rendering

Have artefact presenters expose the artefact's
edition such that presenters can be composable.
Refactor GET JSON by slug Sinatra method
Merge pull request #185 from alphagov/manual-section-metadata

Manual section metadata