CRM-13600 CiviMail form - allow CiviMails from advanced search for users with no group view permissions (ACL hook based permissions)

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* CRM-13600: Contacts with access to no mailing groups cannot do search based CiviMails
  http://issues.civicrm.org/jira/browse/CRM-13600
CRM-13467 - using temp table for multiple inner joined queries
Ommit urlencode modifier to escape:'url' to fix CRM tests
Merge pull request #1848 from monishdeb/CRM-13625

CRM-13625 : Ommit urlencode modifier to escape:'url' to fix CRM tests
CRM-13467 - generalizing select-clause building and appending temp table
Merge pull request #1838 from eileenmcnaughton/CRM-13600

CRM-13600 CiviMail form - allow CiviMails from advanced search for users...
CRM-13655 - GenCode - Allow overriding COLLATE for specific columns

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* CRM-13655: WordReplacement - Uniqueness key should allow different cases and domains
  http://issues.civicrm.org/jira/browse/CRM-13655
CRM-13655 - WordReplacement.xml - Update UNIQUE key for new installations

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* CRM-13655: WordReplacement - Uniqueness key should allow different cases and domains
  http://issues.civicrm.org/jira/browse/CRM-13655
CRM-13655 - Upgrade/.../FourFour.php - Setup correct schema for civicrm_word_replacement (4.3.x => 4.4.1)

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* CRM-13655: WordReplacement - Uniqueness key should allow different cases and domains
  http://issues.civicrm.org/jira/browse/CRM-13655
CRM-13655 - Upgrade/.../FourFour.php - Setup correct schema for civicrm_word_replacement (4.4.0 => 4.4.1)

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* CRM-13655: WordReplacement - Uniqueness key should allow different cases and domains
  http://issues.civicrm.org/jira/browse/CRM-13655
CRM-13467 - cleanup, order-by fixes
CRM-13389, CRM-13555 - Upgrade from 4.0.* to 4.4: DB Error: no such table civicrm_setting
Merge pull request #1861 from totten/4.3-setting-warning

CRM-13389, CRM-13555 - Upgrade from 4.0.* to 4.4: DB Error: no such table civicrm_setting
Merge pull request #1860 from deepak-srivastava/act-report

CRM-13467
CRM-13649 : applied patch

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* CRM-13649: Class 'CiviCRM_Exception' not found
  http://issues.civicrm.org/jira/browse/CRM-13649
CRM-13657 : code improvement

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* CRM-13657: Fatal error when accessing civicase
  http://issues.civicrm.org/jira/browse/CRM-13657
CRM-13657 : more code improvement needed to be done

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* CRM-13657: Fatal error when accessing civicase
  http://issues.civicrm.org/jira/browse/CRM-13657
Merge pull request #1863 from pratik-joshi/CRM-13657

CRM-13657
CRM-13467 - join with address, and other tables only when required
-- CRM-13658 fix