still 9 spec failures.  problems generating time for events... seems to ignore "UTC" time zone.  perhaps this has to do with the IceCube::Schedule, perhaps with parsing times.
some superficial fixes for feature tests
event_date and start_time now simply return start_datetime.  If the functions to_date or to_time are applied, then it changes the time from UTC.  Also, fixed some test revisions.
fixed timepicker.  I now need to copy these changes to the time_bug branch.
gradually getting rid of post-migration failures.  Problems remain with the start time and date on the events _form view for new and edit.
fixed the event view for separate time and date fields, fixed the controller to go along with it, and the tests related to it.