CRM-13573 : fix to process search criteria on page load as well

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* CRM-13573: Manage Groups display shows disabled groups on initial display - but disabled groups option is NOT selected
  http://issues.civicrm.org/jira/browse/CRM-13573
Merge pull request #1791 from pratik-joshi/CRM-13573

CRM-13573 : fix to process search criteria on page load as well