CRM-10859 rename BAO classes that dont follow naming std (at least those for which API tests exist :-)

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* CRM-12859: Manage Volunteer Assignments
  http://issues.civicrm.org/jira/browse/CRM-12859

more fixes for barcode layout CRM-12967

code cleanup and also added 'Save and Preview' option CRM-12965

added QR code support for name badges, CRM-12967

fix - save petition

patched Pratik's work on barcode position fixes, CRM-12967

removed unwanted hook

added hook_civicrm_alterBarcode which allows users to change the data en...

CRM-12965

CRM_Utils_Migrate_Export - Allow export of specific UFGroups

CRM-12499 Modify cms to WordPress translatePermission to make cms:admini...

CRM-12499 Modify cms to WordPress translatePermission to make cms:administer users translate to WordPress administrator role. Add logic to contact view to handle WordPress access to user id and user profile url.

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* CRM-12499: Allow users with 'access user profiles' to access $userRecordUrl
  http://issues.civicrm.org/jira/browse/CRM-12499

CRM-12846, fix for test case failure - civipledge wasn't enabled by default

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* CRM-12846: API support for toggling components by storing 'enableComponents' config in settings table
  http://issues.civicrm.org/jira/browse/CRM-12846

CRM-12865 - Define regions and CSS classes for profile forms

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* CRM-12865: Define hook/CSS/region names for profile forms
  http://issues.civicrm.org/jira/browse/CRM-12865

With this revision, the following can be used:

 * civicrm/profile
   * CSS: form#Search .crm-profile-name-{NAME}
   * Region: profile-search-{NAME}
 * civicrm/profile/create:
   * CSS: form#Edit .crm-profile-name-{NAME}
   * Region: profile-form-{NAME}
 * civicrm/profile/edit:
   * CSS: form#Edit .crm-profile-name-{NAME}
   * Region: profile-form-{NAME}
 * civicrm/profile/view:
   * CSS: .crm-profile-view .crm-profile-name-{NAME}
   * Region: profile-view-{NAME}
 * civicrm/event/register:
   * CSS: .crm-event-register-form-block .crm-profile-name-{NAME}
 * civicrm/contribute/transact:
   * CSS: .crm-contribution-main-form-block .crm-profile-name-{NAME}

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* CRM-12865: Define hook/CSS/region names for profile forms
  http://issues.civicrm.org/jira/browse/CRM-12865

CRM-12965, UI improvements

CRM-12967, barcode position fixes

CRM-12965