fix calendar view so that the calendar view can be filtered again according to category, fixed the view all so that we include the date querystring so that when you view all you still stay in the month you are currently viewing
get dotlrn-ecommerce to install.oracle, move queries from tcl files into xql files, removed empty xql files, shortened view names particularly in dotlrn-ecommerce-membership-create due to oracle's limit on identifier names