Documentation cleanup.
Provide a page to list all endpoints provided.
Make sure permission definitions are included.

  - ngi644 noted this issue in his blog.
Unify the two templates.

  - They are really the same, should have a macro but this will do for
    now.
Can't get domain if consumer is absent.
Use right CSS class for more magic.

  - This enables client-side sorting on correctly configured sites and
    user agents.  Also makes the rendering on a default Plone site more
    readable.
Gracefully handle a purged dummy.

  - For whatever reason someone wants to purge the dummy or somehow it
    isn't stored.  So make something up.
Migration from 0.2 to 0.4.
Workaround a potential genericsetup bug.

  - https://dev.plone.org/ticket/13132
Documentation related to upgrading.

  - Also trigger the product reinstall when the upgrade instructions are
    followed.
  - Make note of some bugs and fixes.
Let it escape.
Bump.