Change the swiftAdapt for StringProperty so it's able to adapt any object into a string.
Change the swiftAdapt for StringProperty so it's able to adapt any object into a string.

foam-framework/foam,foam-framework/foam,jlhughes/foam,jlhughes/foam,foam-framework/foam,foam-framework/foam,foam-framework/foam,jlhughes/foam,jlhughes/foam