This update fixes issue #1489928, where imports failed unless the date field was configured to accept Unix timestamps. Now, the module handles ISO and datetime formats as well.
Fixed Issue #1479456: Removed some vestigial code (unintentionally left behind after upgrading the module from Drupal 6 to Drupal 7) that was causing errors. Additional tweaks were made as well to avoid validation errors.
To Do: Get automatic deletion of event nodes to work correctly.
