Fix #250 by making the discard button act the same as the back button.
Fix #250 by making the discard button act the same as the back button.

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