Fixed bug in CascadingRemoveDAO: remove() didn't declare 'self'.
Fixed bug in CascadingRemoveDAO: remove() didn't declare 'self'.

TanayParikh/foam2,TanayParikh/foam2,foam-framework/foam2,foam-framework/foam2,foam-framework/foam2,jacksonic/vjlofvhjfgm,foam-framework/foam2,TanayParikh/foam2,jacksonic/vjlofvhjfgm,jacksonic/vjlofvhjfgm,TanayParikh/foam2,foam-framework/foam2