Issue #431: Add WAIT state to touch event recognize() return values.
Issue #431: Add WAIT state to touch event recognize() return values.

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