#740686 by dereine, dagmar: Integrate the functionality of Semantic Views (though it takes a significantly diffrent form).

#428196 by dereine, funkmasterjones and tic2000: Allow specification of default sort order (asc or desc) per field in table style.

#685554 by MyXelf: Illegal characters in View tag translated improperly when used in theming templates.

#843866 by dagmar: Allow summary views to specify their path rather than assuming the view path all the time.;