I finally finished recording my lessons for the upcoming MOOC, which gives me a bit of breathing space for some ADAMS stuff again:
adams-spreadsheet: spreadsheet file viewer's close operation now actually closes the window
implemented more efficient undo/redo in the Flow editor, which is noticeably faster for large flows with 100s or 1000s of actors
adams-spreadsheet: SpreadSheetVariableRowIterator and SpreadSheetStorageRowIterator now handle missing values correctly (not just missing cells)
adams-excel: the ExcelStreamingSpreadSheetReader now handles missing cells in the XML data stream properly
flow editor tabs Variables and Storage names now allow locating all usages of the selected variable/storage name - like the tree popup menu's Find usages
adams-weka: Weka upgraded to revision 12423 to include new GaussianProcesses classifier that can handle instance weights natively
Swap actor menu item got added to the Flow editor's tree popup menu.
Thanks for your feedback!