CRM-13187 -  Word Replacement API,BAO and XML

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* CRM-13187: hrui: Change breadcrumb from "CiviCRM" to "CiviHR"
  http://issues.civicrm.org/jira/browse/CRM-13187
CRM-13187-Handeled Upgrade

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* CRM-13187-Handeled:
  http://issues.civicrm.org/jira/browse/CRM-13187-Handeled
Add Options to Membership search to print labels & send letters
CRM-13187 - migrate settings from domains table  to word replacement table

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* CRM-13187: hrui: Change breadcrumb from "CiviCRM" to "CiviHR"
  http://issues.civicrm.org/jira/browse/CRM-13187
CRM-13296 deal with possibility minimum_fee is NULL
CRM-13296 fix token hook
CRM-13193
fixed check for event Full
Merge pull request #1539 from yashodha/priceset-fixes

fixed check for event Full
notice fixes
Merge pull request #1540 from kurund/notices-fixes

notice fixes
CRM-13066, db structure and upgrade changes

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* CRM-13066: 'Clean up Caches' deletes in progress batches
  http://issues.civicrm.org/jira/browse/CRM-13066
CRM-13066, update the code accord to schema changes

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* CRM-13066: 'Clean up Caches' deletes in progress batches
  http://issues.civicrm.org/jira/browse/CRM-13066
Merge pull request #1541 from deepak-srivastava/reports

CRM-13193
CRM-13292 fix

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* CRM-13292: wkhtmltopdf setting should allow use of xvfb-run
  http://issues.civicrm.org/jira/browse/CRM-13292
CRM-13066, code cleanup

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* CRM-13066: 'Clean up Caches' deletes in progress batches
  http://issues.civicrm.org/jira/browse/CRM-13066
Merge pull request #1542 from monishdeb/CRM-13292

CRM-13292 fix
CRM-13066, code cleanup

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* CRM-13066: 'Clean up Caches' deletes in progress batches
  http://issues.civicrm.org/jira/browse/CRM-13066
CRM-13276 fix
Merge pull request #1543 from kurund/CRM-13066

CRM-13066, cache batch entry data in civicrm_batch table in "data" column