added the invocation of the hook_civicrm_contact_get_displayname
waiting list signup fixes, CRM-14225

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* CRM-14225: Waitlist signup not working for full paid events
  http://issues.civicrm.org/jira/browse/CRM-14225
Merge pull request #2672 from kurund/CRM-14225

waiting list signup fixes, CRM-14225
Merge pull request #1773 from davejenx/CRM-8338-merge-by-household

CRM-8338 implement CRM_Contact_Form_Task::mergeContactIdsByHousehold(), ...
Merge pull request #2673 from kurund/CRM-8338

backport household merge fixes to 4.4, CRM-8338
-- CRM-14113 fixed search builder error for activity type and activity status

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* CRM-14113: Activity Search Builder
  http://issues.civicrm.org/jira/browse/CRM-14113
Merge pull request #2681 from pradpnayak/CRM-14113

-- CRM-14113 fixed search builder error for activity type and activity s...
CRM-14148 fix half hour timezones for d7

Fix on previous patch on d6 version
CRM-14310 - Fix issue with custom validation not firing on Event Info and
Settings page.

This commit makes both custom validation work and allows the form the reload with the values that were attempted to be submitted, rather than the previously successfully submitted values.
CRM-14259 Webtest for Contact Export
CRM-14355 - test auditing existing limit behaviour

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* CRM-14355: make api treat limit = 0 as an unlimited request
  http://issues.civicrm.org/jira/browse/CRM-14355
CRM-14259 Further Improvements
CRM-14338-2 fix prefix/suffix on profile view page
Merge pull request #2691 from atif-shaikh/CRM-14259

Crm 14259
CRM-14360 - ensure recur contributions not assigned to deleted contact.

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* CRM-14360: recurring contributions still assigned to deleted contacts for authorize.net
  http://issues.civicrm.org/jira/browse/CRM-14360
Merge pull request #2695 from jmcclelland/authorize-recur-contributions-assigned-to-deleted-contact

CRM-14360 - ensure recur contributions not assigned to deleted contact.
Merge pull request #2690 from eileenmcnaughton/CRM-14355

CRM-14355 - test auditing existing limit behaviour
ensure backtrace is on for test entity create & delete
Merge pull request #2697 from eileenmcnaughton/CRM-14355-output

CRM-14355 ensure backtrace is on for test entity create & delete
Error handling - Replace calls to CRM_Core_Error::ignoreException with CRM_Core_TemporaryErrorScope::ignoreException