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.
Fix for issue CRM-13089

----------------------------------------
* CRM-13089: CRM_Core_BAO_CustomField::create overrides user-defined name parameter values
  http://issues.civicrm.org/jira/browse/CRM-13089
CRM_Utils_Hook_UnitTests - When running tests from an extension, the extension's hooks should still be called.
CRM-13096, drop unwanted table civicrm_official_receipt

----------------------------------------
* 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

----------------------------------------
* 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
-- worked on CRM-12055

----------------------------------------
* CRM-12055: Allow users to change label used for Contribution Amounts in online contribution page w/o switching to a price set
  http://issues.civicrm.org/jira/browse/CRM-12055
-- added formrule for CRM-12055

----------------------------------------
* CRM-12055: Allow users to change label used for Contribution Amounts in online contribution page w/o switching to a price set
  http://issues.civicrm.org/jira/browse/CRM-12055
CRM-12926 : convert the flash to image and upload the image
Merge pull request #1362 from pratik-joshi/CRM-12926

CRM-12926 : convert the flash to image and upload the image
remove obsolete code
fixes to setdefaults, CRM-12970

----------------------------------------
* CRM-12970: civicrm_price_field_value not removed for discount price set
  http://issues.civicrm.org/jira/browse/CRM-12970
minor fix, CRM-12970

----------------------------------------
* CRM-12970: civicrm_price_field_value not removed for discount price set
  http://issues.civicrm.org/jira/browse/CRM-12970
Make formValues public CRM-13155

----------------------------------------
* CRM-13155: Add searching for recurring contribution data to search
  http://issues.civicrm.org/jira/browse/CRM-13155
Fix currency display CRM-13144

----------------------------------------
* CRM-13144: Currency display is messed up
  http://issues.civicrm.org/jira/browse/CRM-13144
Merge pull request #1365 from colemanw/currency

Fix currency display CRM-13144