Summary - Added Diagram support for loading from an associative array
Summary - Added Diagram support for loading from an associative array

DFDModel/Diagram.php: Added loadAssociativeArray function, updated
constructor to be more robust and to load from an associative array if
present

IndustrialDragonfly/DEdC,IndustrialDragonfly/DEdC,IndustrialDragonfly/DEdC,IndustrialDragonfly/DEdC