crudFlag and modstamp removed from FD, Splitratio and Deamnd model objects
SensorSet crudFlag, mod_stamps, and deleted items dealt with correctly when saving to xml
Cleaned up SensorSetSpec
Merge branch 'master' into dev
removed crudFlag and modStamp from Demand
Splitratio removed crud and modstamp specs finished
Merge branch 'remove_crud_mod_xml' into dev
minor change
Merge branch 'dev' into remove_crud_mod_xml
Added removal of deleted elements in to_xml for Demand-related elements
Partial: DemandProfile Spec is giving me trouble...
Fixed most of the Spec problems
Merge branch 'remove_crud_mod_xml' into dev
DemandProfileSpec passing on to_xml
Merge branch 'remove_crud_mod_xml' into dev
DemandSetSpec complete for to_xml
DemandSetSpec added for to_xml
Merge branch 'dev' into remove_crud_mod_xml
FD related elements to_xml implemented and tested
Merge branch 'remove_crud_mod_xml' into dev