CRM-9683 - add timezone functions (doesn't close) , CRM-13593 minore api fix (closes)

HR-201 : core changes for this issue (introduction of new url argument ctype for case type menu items in hrcase extension)

CRM-13644 - make the acl code common across all 3 CMS. Keep DrupalBase as an empty class shell

CRM_Core_DAO - Fix static warning that appears during upgrade

CRM-13327, event badge fixes

CRM-13638 : verified and applied patch, just a minor modification done

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* CRM-13644: ACL does not protect mailing groups in civiMail in Joomla
  http://issues.civicrm.org/jira/browse/CRM-13644

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* CRM-13327: Add support for 3 additional event badge formats AND remove Name Badge labels from Label Formats admin
  http://issues.civicrm.org/jira/browse/CRM-13327

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* CRM-13327: Add support for 3 additional event badge formats AND remove Name Badge labels from Label Formats admin
  http://issues.civicrm.org/jira/browse/CRM-13327

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* CRM-13327: Add support for 3 additional event badge formats AND remove Name Badge labels from Label Formats admin
  http://issues.civicrm.org/jira/browse/CRM-13327

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* CRM-13327: Add support for 3 additional event badge formats AND remove Name Badge labels from Label Formats admin
  http://issues.civicrm.org/jira/browse/CRM-13327

HR-201 : core changes for this issue (introduction of new url argument ctype for case type menu items in hrcase extension)

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* CRM-13327: Add support for 3 additional event badge formats AND remove Name Badge labels from Label Formats admin
  http://issues.civicrm.org/jira/browse/CRM-13327

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* CRM-13638: Saving an Activity record from Search causes "With Contact" field value to be deleted
  http://issues.civicrm.org/jira/browse/CRM-13638

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* CRM-13593: chaining multiple object with the API is broken
  http://issues.civicrm.org/jira/browse/CRM-13593

CRM-9683 add functions to set timezone in mysql based on UF, note that this is not currently called but anticipate it will be called from the drupal integration code (civicrm_initialize)

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* CRM-9683: Implement timezone support for CiviMail
  http://issues.civicrm.org/jira/browse/CRM-9683

Line was deleted accidentally in 13c1cf91

notice fixes as mentioned in CRM-13635

Fix notice when using acls to restrict mailing groups

CRM-13632 relationship update functions, call pre, post hooks on enable,...

Conflicts:
	CRM/Upgrade/Incremental/php/FourThree.php
	api/v2/Contact.php
	api/v2/Contribution.php
	api/v2/Event.php
	api/v2/Participant.php
	api/v2/Pledge.php
	api/v2/PledgePayment.php
	api/v3/utils.php
	templates/CRM/common/SocialNetwork.tpl

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* CRM-13635: Notices when saving back-office event registrations
  http://issues.civicrm.org/jira/browse/CRM-13635

CRM-13633 - Undefined property in CRM Mailing Event

CRM-13490 : fix for warning mentioned by dgg in issue comment (CRM-13490?#comment-53786), also code some improvement

CRM-13490 : fix for warning mentioned by dgg in issue comment (CRM-13490?#comment-53786), also code some improvement

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* CRM-13490: Addresses with required custom fields can't be deleted from the Edit screen
  http://issues.civicrm.org/jira/browse/CRM-13490

CRM-13397 - Contribte - Add submitOnce behavior to contribute button when confirmation page is disabled

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* CRM-13634: Non-frontend CRM pages in WP cannot modify html-header
  http://issues.civicrm.org/jira/browse/CRM-13634

CRM-13397 - Contribte - Add submitOnce behavior to contribute button when confirmation page is disabled

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* CRM-13397: Protection against multiple submits on contributions page doesn't work when confirmation page is turned off
  http://issues.civicrm.org/jira/browse/CRM-13397

CRM-13621

CRM-13575 - Elavon Payment Processor requires changes to conform to requirements

http://issues.civicrm.org/jira/browse/CRM-13575

http://issues.civicrm.org/jira/browse/CRM-13633

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* CRM-13621: Handle invalid session errors especially for public pages in a nicer manner
  http://issues.civicrm.org/jira/browse/CRM-13621

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* CRM-13621: Handle invalid session errors especially for public pages in a nicer manner
  http://issues.civicrm.org/jira/browse/CRM-13621