Add compound key support based off of the ids property to IndexedDBDAO2
Add compound key support based off of the ids property to IndexedDBDAO2

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