2014.10.02 MSS Code Factory 1.11.12420 This 420 release reworks the population of Picker windows

The population of the Swing prototype GUI Picker windows has been reworked and
tested with CFDbTest 2.0 to rely on the new Relation.PopDepChain specifications.
In practice, this means that you can now define relationships and populations
such that as presenting a list of appropriate Province/State entries after a
Country has been selected, complete with the requirement to select a Country
before allowing the Picker to be displayed for the Province/State.  See the
configuration of the "Relation" object in CFDbTest 2.0 for examples.

In addition, the selection of a Picker value now populates both the invoking
window's CFJReference widget and the focused edit object, so that the values
used to present the sub-selection Picker window is properly dependant on the
most recently edited values rather than the value(s) which were originally
present in the focused object.  So in the Country-Province example, if you
change the Country, the list of Provinces will be changed when you next select
a Province Picker.  However, the values are not forced to depend on each other,
so changing the Country does *not* automatically clear the Province or select
any sort of default that might be appropriate.  It's up to the user to make
sure they select values for both fields.

Maybe some day I'll deal with niceties like automatically clearing dependant
values, but I'm not even sure how I could go about chasing the dependencies
with the current BAM data.  It certainly wouldn't be easy -- I'd need some way
of identifying the selecting value reference as affecting a particular secondary
reference based on the PopDepChain specified for the secondary reference.  While
mathematically possible, wiring such a construct into the GEL syntax would be
"challenging" to say the least.