saverule_to_rfc2445 moved to its own function
saverule_to_rfc2445 moved to its own function

jcherniak/jquery.recurrenceinput.js,collective/jquery.recurrenceinput.js,collective/jquery.recurrenceinput.js,jcherniak/jquery.recurrenceinput.js,collective/jquery.recurrenceinput.js,jcherniak/jquery.recurrenceinput.js