CRM-13078, typo fixes

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* CRM-13078: Batch Data Entry silently drops 'batch-valid' entries if no contact_id is associated with them
  http://issues.civicrm.org/jira/browse/CRM-13078
Merge pull request #1334 from kurund/CRM-13078

CRM-13078
CRM-13096, drop unwanted table civicrm_official_receipt

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* CRM-13096: Table civicrm_official_receipt missing from upgrades
  http://issues.civicrm.org/jira/browse/CRM-13096
Merge pull request #1336 from kurund/CRM-13096

CRM-13096, drop unwanted table civicrm_official_receipt
CRM-13156, fixed the wrong property

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* CRM-13156: CRM_Core_BAO_EntityTag::getEntitiesByTag enumerates for incorrect field
  http://issues.civicrm.org/jira/browse/CRM-13156
Merge pull request #1340 from kurund/CRM-13156

CRM-13156, fixed incorrect property name