sync
fix a field name typo
partially fix the total material flow sum (still need to count transactions from the DEST)

RangeField accepts DnD

Retrieve all transactions in the time range

FlowChart: ensure range rectangle is at least 2 pixels wide
fix connectors (show connector only once, remove connectors correctly)
fix connectors text

fix node explicit shading
sync
Merge branch 'master' of github.com:SCI-Utah/cnome
fix issue with the workspace SplitPane. Ensure the filtersPane does not rescale with the parent