#904 Form: Remove 'aftersubmit' and 'beforesubmit' events.
#904 Form: Remove 'aftersubmit' and 'beforesubmit' events.

amireynoso/uxtest,mercadolibre/chico,atma/chico,amireynoso/uxtest,mercadolibre/chico,vrleonel/ml-test,atma/chico,vrleonel/chico,vrleonel/ml-test,vrleonel/chico