Added data test ids for testing changing account details
Merge branch 'master' into test-automation-identity
Merge branch 'master' into test-automation-identity
Add is-not-modern classes to templates
Remove unnecessary document classes on formstack template
Add is-not-modern and is-modern classes in JavaScript
Swap js-hidden and js-visible with modern-hidden and modern-visible
Merge pull request #5628 from guardian/test-automation-identity

Test automation identity
Remove default descriptions
Removal of extra bracket
Merge pull request #5633 from guardian/test-automation-identity

Removal of extra bracket
Merge pull request #5632 from guardian/remove-default-description

Remove default descriptions
Switched back to Ajax Related

(actually there is now a switch to switch between them).
Merge pull request #5630 from guardian/js-modern

is-modern and is-not-modern browser support classes
Fix Typo in Subscribe Link
Merge pull request #5634 from guardian/ajax-related

Switched back to Ajax Related
Added missing data files
Added data test id for identity sign in name field
Merge pull request #5638 from guardian/test-automation-identity

Added data test id for identity sign in name field
Merge pull request #5621 from guardian/parameterise-autoplay

Make autoplay a parameter of the video player