To many things are not working :(
- addressbook, infolog, even timesheet index lacks at least r/o textbox and problably other widgets
- smallPART (with many extra widgets) is completly unusable
- *box widget seems not to skip empty boxes
--> we need more testing and progress, before we can merge that
This reverts commit 9cee681b94.
- Introduce new boolean attribute called statustext_html in case we want
explicitly statustext gets rendered as html
- Fix Calendar tooltip with new statustext_html attribute