Added default language pack (en-gb)

catalog/account/transaction.php

@@ -0,0 +1,14 @@
+<?php
+// Heading
+$_['heading_title']      = 'Your Transactions';
+
+// Column
+$_['column_date_added']  = 'Date Added';
+$_['column_description'] = 'Description';
+$_['column_amount']      = 'Amount (%s)';
+
+// Text
+$_['text_account']       = 'Account';
+$_['text_transaction']   = 'Your Transactions';
+$_['text_total']         = 'Your current balance is:';
+$_['text_empty']         = 'You do not have any transactions!';