Update IDBDAO.removeAll to pass the sink to the returned future when complete.
Update IDBDAO.removeAll to pass the sink to the returned future when complete.

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