Integrated Property/PropertyBuilder into VCard. Updated VCardDB.
VCard and VCardDB tests pass again, but Template has not been updated and its
tests fail. Noted several TODOs in VCard which need to be completed before the
integration is done.
Fixes #63 : Differentiate between Property __toString() and output.
Given the new behavior of __toString(), fixed setFNAppropriately() to use it
and removed FIXME.
Updated tests for changes in __toString() and addition of output().
Updated tests for change in __toString() and addition of output().
Fixed dependencies in tests which were being skipped.
Tests pass again after integration of Property/PropertyBuilder into Vcard,
HOWEVER, there are still several TODOs in VCardTest.php which need to be
completed before issue can be closed.