reverting to use the localized version of calendar-display-procs that was developed by Lars. Those procs will be used by the calendar-portlet templates until Dirks new templates are compatible with portlets and can be used instead
added css enabled list builder template and its images, added relate and unrelate item ui, added search ui, also added template that will be used /templates
Renamed first_weekday_of_the_week_system to first_weekday_of_the_week_tz because Oracle does not approve of too long variable names, Moved calculation of weekday to SQL - impossible to calculate that in TCL
Added util_background_exec proc and friends for executing chunks of code in a background thread in a safe manner. There seem to be some thread issues, though :(