resolve/refinerycms-calendar — pull request #25 by jeremiahishere (2012-06-30 11:40:08+00:00)
Title: Update Event from and to fields for postgresql compatibility

The from and to fields were changed to start_at and end_at for postgresql
compatibility. The forms have been updated for the new fields. The
locales still call the fields "From" and "To" but are now referenced with
:start_at and :end_at.

The two fields were also changed from date to datetime fields.

I have not included an upgrade migration for either database change.