31586755b7
Add openDocumentInteractive() and saveDocumentAsInteractive() methods to support the updated FileOrigin interface from Issue #10/#12. - openDocumentInteractive: Delegates to Silo_Open command for search dialog - saveDocumentAsInteractive: Triggers new item creation form for Save As These methods enable the Std_* commands in FreeCAD to delegate to SiloOrigin when Silo is the active origin.