start new version
formating
redirecting the default value of a DateElement works and is tested
removed the print lines in the RefDateTransformer helper
Long fits almoste every problem
comments
removed junk
removed DateConnect
renamed preferred date - element connection
documentation and small stuff to make it ready for the master merge
worte some more test, to be sure the correct comparator will be found
completed the concept and fixed a bug that was found as we started to use Dates
and DateElements from different packages.
The implicte routing was not perfact so we had to use the RefDate (Unixtime) forced as
the default Transromation way.
refdate package clean up
refdate should be in core not in base
working on a good system of calendars