improve IE CSS compatibility as preparation for advanced CSS styling
fix missed forums viewer->view rename
jQuery-fy tab changes; make less dependent on HTML structure
use user language and style in SCEditor
use SCEditor for forums
proper calendar localization; support another localized date formats; fix ISO
8601 date
simple SCEditor edit area style
update OCM style to latest changes
make gantt views degrade gracefully without javascript
fix gantt chart label
more German language translations
HTML cleanup: get rid of useless "tbl" class in forums module
update existing styles to new forums HTML structure
add support for new user signup to existing themes