Change 9120

Time Attribute with previous and current values
Change #9120
2011-06-28
14:55:12

update Calagator::Event 1250460770 API Hackday PDX Roll back

end_time 2011-07-30 16:00:00 -0700 2011-07-30 20:00:00 -0700
start_time 2011-07-30 15:00:00 -0700 2011-07-30 08:00:00 -0700