Bug#830213: tracker.debian.org: Accessibility regressions over old pts

[Sam Hartman <hartmans@debian.org>]

Now I can interact with the toggle details string, but nothing happens
when I do.
Since you've made it a link, I'm going to interact with it that way.
Are you expecting it to be clicked on rather than selected as a link?

Other accessibility problems:

* The page is hard to navigate.  There are no headings, and none of the
  screen reader controls for navigating the page work, so you have to
  scroll through the whole thing.

* In the table listing versions and letting you look at the
  changelogs/control files/etc, we have the same hard/impossible to
  interact with items problem as with the action needed display.

--Sam