Change 11280

Time Attribute with previous and current values
Change #11280
2011-10-21
16:06:56

update Calagator::Event 1250461509 A New Approach to Temporal Property Verification, Brian Cook, Principal Researcher, Microsoft Research Cambridge and Professor of Computer Science at Queen Mary, University of London Roll back

end_time 2011-10-21 17:00:00 -0700 2011-10-24 11:15:00 -0700
start_time 2011-10-21 16:00:00 -0700 2011-10-24 10:15:00 -0700