changed licences from version 4.1 to 4.3
Change class CRM/Core/BAO/Batch.php to CRM/Batch/BAO/Batch.php
Changed Batch/EntityBatch classes from CRM/Core/DAO to CRM/Batch/DAO and change contribution_type to financial_type on getContributionDetail  SQL
fixed SQL on getContributionDetail function
fixed the class loader
updated the extension info for the version 4.3 a
gift aid declaration to pick the first address if the contact has more than one home address