Change 34717

Time Attribute with previous and current values
Change #34717
2015-06-11
15:44:54

update Calagator::Event 1250468620 Ruby Book Club Roll back

end_time 2015-06-11 20:00:00 -0700 → 2015-06-17 20:00:00 -0700
start_time 2015-06-11 18:00:00 -0700 → 2015-06-17 18:00:00 -0700