fix typos in ab-testing.md
fix typo in access-logs-for-your-localhost.md
fix typos in browser-support-principles.md
fix typos in commercial-components.md
fix typos in interactives.md
fix typos in logging-client-errors.md
fix typos in sprite-production.md
fix typos in testing-externally-on-localhost.md
fix typo in commercial-components.md
Add title to hightlight panel
Add space between elipsis
Clean participations when test does not exist
Merge pull request #2555 from guardian/highlight-title

Highlight title
Merge pull request #2556 from guardian/clean-participations

Clean participations when test does not exist
Show Right Ear on tablet
Add data link to highlight
Merge pull request #2558 from guardian/onward-test-tweaks

Onward test tweaks
Merge branch 'master' of github.com:guardian/frontend
Merge pull request #2537 from nikai3d/patch-1

fix typos in docs
This should improve related response times a bit.

no need for all the fields