SinkArray.clone() and .deepClone() now return sinks.
SinkArray.clone() and .deepClone() now return sinks.

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