Now VALIDATION_ERROR_DELAY is in seconds but not in days.
timeShift is performed only for objects assigned to a given node.
SQLDict postpones all active objects which have the same order validation
specification at a time.


git-svn-id: https://svn.erp5.org/repos/public/erp5/trunk@4261 20353a03-c40f-0410-a6d1-a30d3c3de9de