Removed broken 'on' listener support. Made onload/onunload pub/sub faster.
Removed broken 'on' listener support. Made onload/onunload pub/sub faster.

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