Add some notes on problem recovery
Correct form layout in message form (fixes #439)
Change the way access points are rendered.

This allows separating, e.g. the creator from the other access points
and rendering it in the context area of a doc description (fixes #417).
Template renaming for consistency. (Fixes #441).
More template refactoring/moving. Tweaks to profile edit form.
Link the user on the feedback list
Add the web-source ('ref') field to the doc unit description. Fixes #422.
Fix faulty template invokation
Switch rigorous URL validation back on. More small cleanups
Cleanup
Consolidate and reorganise doc unit views tests
Fix various small markup problems identifier by Nu Markup Checker
Miscellaneous markup fixes for access points
Footer markup cleanup
Front page prototyping
More experimental work on landing page
More work on the main portal layout
More work on header and layout
More tweaks to new header and experimental rtl support
WIP refactoring of page layout, breadcrumbs, item controls