------------------
Incompatibilities:
- Changed these ``section`` elements to ``div`` elements:
``.portletHeader``, ``.portletContent``. Changed these ``section``
elements to ``aside`` elements: ``.portletActions``,
``.portletLanguage``, ``.portletLogin``, ``.portletNavigationTree``,
``.portletNews``, ``.portletRecent``, ``.portletWorkflowReview``,
``.portletRss``, ``.portletSearch``. This might affect your custom
styling or javascript or robot tests. [maurits]
Fixes:
- Fixed html validation:
- section lacks heading
- bad value 'menu' for attribute role on element section
- bad value 'section' for attribute role on element section
- attribute alt not allowed on element input at this point
- bad value menu for attribute role on element section.
[maurits]