Code style & docs.
Lang code restructure from 1c9f455c, applied to Drupal6.php
Update CRM_Utils_System_Drupal6::loadBootStrap() based on CRM_Utils_System_Drupal::loadBootStrap().
Suppress E_NOTICE errors because we can end up with corrupted JSON from Drupal init.
CRM-13078, fixed update of js icon

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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
CRM-13078, optimization

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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
CRM-13078 fixed race condition and error alert

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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
CRM-13078, fixed error message for contact autocomplete

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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
CRM-13078, fixed to show correct icon and to hide error messages

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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 #1294 from kurund/CRM-13078

CRM-13078, batch entry fixes
Tested the remaining exceptions. Form rule displays properly now and checkmark icon displayed when error condition is corrected.
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
CRM-12869 This is a temporary fix from Eileen which prevents the over-write. However it also prevents the billing address from being saved for the payee, and requires the user to know that they need to manually replace the billing field values with the payer data. In general I do not think this record payment from a differnet contact feature  is production-ready (even though it is part of 4.3). Selecting a different payer should reload the the billing address fields with the payer info.

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* CRM-12869: Record Payment from different contact causes email and address to be altered in contacts record
  http://issues.civicrm.org/jira/browse/CRM-12869
CRM-13143 contact reference field issue fix : the referencing for customIdObj was incorrect i.e. it was refering to corrupt element object, thus 'id' value was not getting stored in the correct element object so the formRule error was thrown of 'Invalid Contact ...' as the submission required numeric id
Merge pull request #1383 from pratik-joshi/CRM-13143-fix

CRM-13143 contact reference field issue fix : the referencing for customIdObj was incorrect i.e. it was refering to corrupt element object, thus 'id' value was not getting stored in the correct element object so the formRule error was thrown of 'Invalid C
Merge pull request #1378 from davecivicrm/CRM-12869

 	CRM-12869 This is a temporary fix from Eileen which prevents the over-writing of email address