Added default language pack (en-gb)

admin/extension/payment/bank_transfer.php

@@ -0,0 +1,23 @@
+<?php
+// Heading
+$_['heading_title']      = 'Bank Transfer';
+
+// Text
+$_['text_extension']     = 'Extensions';
+$_['text_success']       = 'Success: You have modified bank transfer details!';
+$_['text_edit']          = 'Edit Bank Transfer';
+
+// Entry
+$_['entry_bank']         = 'Bank Transfer Instructions';
+$_['entry_total']        = 'Total';
+$_['entry_order_status'] = 'Order Status';
+$_['entry_geo_zone']     = 'Geo Zone';
+$_['entry_status']       = 'Status';
+$_['entry_sort_order']   = 'Sort Order';
+
+// Help
+$_['help_total']         = 'The checkout total the order must reach before this payment method becomes active.'; 
+
+// Error 
+$_['error_permission']   = 'Warning: You do not have permission to modify payment bank transfer!';
+$_['error_bank']         = 'Bank Transfer Instructions Required!';