Added throwing an exception in getConnection() if connection is not
published.
Added some debug output to getPostFilters
Fixing typo in default.xml for list tmpl
Fix in list.js for updateCals(), we were looking for wrong class for
calculation cells, so calculations wouldn't update after an AJAX
nav/filter.
Merge branch 'joomla3' of ssh://git@github.com/Fabrik/fabrik.git into joomla3