Converted default Property.fromElement() to new semantics.
Converted default Property.fromElement() to new semantics.

foam-framework/foam,osric-the-knight/foam,mdittmer/foam,mdittmer/foam,foam-framework/foam,osric-the-knight/foam,foam-framework/foam,jlhughes/foam,jacksonic/foam,jacksonic/foam,foam-framework/foam,jacksonic/foam,jlhughes/foam,jacksonic/foam,foam-framework/foam,osric-the-knight/foam,jlhughes/foam,mdittmer/foam,jlhughes/foam,mdittmer/foam,osric-the-knight/foam