CRM-12466

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* CRM-12466: Group listings don't load
  http://issues.civicrm.org/jira/browse/CRM-12466
CRM-12466

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* CRM-12466: Group listings don't load
  http://issues.civicrm.org/jira/browse/CRM-12466
CRM-12466 - tweak function names, debug and check query logs

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* CRM-12466: Group listings don't load
  http://issues.civicrm.org/jira/browse/CRM-12466
Merge branch '4.3' of git://github.com/civicrm/civicrm-core into CRM-12466
CRM-12466 - force will always reevaluate the query, used in tests

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* CRM-12466: Group listings don't load
  http://issues.civicrm.org/jira/browse/CRM-12466
Merge pull request #927 from dlobo/CRM-12466

CRM-12466 -  Add locking to smart group creation