Improved debugging support and implemented toString() for the combinator functions.
Improved debugging support and implemented toString() for the combinator functions.

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