--worked on CRM-13060

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* CRM-13060: Changing the Financial Type for Contribution pages and Events does not update the Financial Type selected for Price Sets and Price Field values
  http://issues.civicrm.org/jira/browse/CRM-13060
Merge pull request #1233 from pradpnayak/CRM-13060

--worked on CRM-13060
Patched and tested - price_set.financial_type_id is now also set when creating and updating financial type under Manage Events.