fix bug 1097086 - Add POM to tests
fix bug 1102259 - Note tests which require login so they may be skipped
Fix Bug 1083481 -  <details> fallback JavaScript and CSS is not #a11y

Existing code was good but was throwing an error. Updated test for Opera to be stand alone and not rely on something we probably removed.

Added ARIA roles.

Tweaked CSS.
Merge branch 'bug-1083481-details' of https://github.com/stephaniehobson/kuma into bug-1083481-details-again
bug 1083481 - wiki-edit cleanup with regard to details tag
Merge pull request #2906 from darkwing/1097086-pom

fix bug 1097086 - Add POM to tests
bug 1083481 - Fix alignment of comments
Merge pull request #2920 from darkwing/1102259-test-login

fix bug 1102259 - Note tests which require login so they may be skipped
Bug 957802 - make the homepage url more explicit
Merge pull request #2927 from maurodoglio/bug-957802-explicit-homepage-url

Bug 957802 - make the homepage url more explicit
Fix bug 987317 - In the delete confirmation page, display last updated field
Merge pull request #2928 from maurodoglio/bug-987317-delete-confirmation-page

 Fix bug 987317 - In the delete confirmation page, display last updated field
Merge pull request #2924 from darkwing/bug-1083481-details-again

Fix Bug 1083481 - <details> fallback JavaScript and CSS is not #a11y
BUG 1070001: Re-Org Stylus - wiki

Separated classes and IDs in wiki.styl into individual files. Moved some declarations into wiki-edit to be dealt with later.

Introduced new comment syntax (long lines) meant to indicate comment hierarchy.

As a side effect I made improvements to:
- . topicpage-table
-- https://developer-local.allizom.org/en-US/docs/
-- https://developer-local.allizom.org/en-US/docs/MDN/ContributeMozilla/Debugging
- revsion-list
-- https://developer-local.allizom.org/en-US/docs/Mozilla/Debugging$history
- pages with kumascript errors
- page move and delete pages