Added default language pack (en-gb)

admin/extension/payment/payza.php

@@ -0,0 +1,27 @@
+<?php
+// Heading
+$_['heading_title']		 = 'Payza';
+
+// Text
+$_['text_extension']	 = 'Extensions';
+$_['text_success']		 = 'Success: You have modified Payza account details!';
+$_['text_edit']          = 'Edit Payza';
+
+// Entry
+$_['entry_merchant']	 = 'Merchant ID';
+$_['entry_security']	 = 'Security Code';
+$_['entry_callback']	 = 'Alert URL';
+$_['entry_total']		 = 'Total';
+$_['entry_order_status'] = 'Order Status';
+$_['entry_geo_zone']	 = 'Geo Zone';
+$_['entry_status']		 = 'Status';
+$_['entry_sort_order']	 = 'Sort Order';
+
+// Help
+$_['help_callback']		 = 'This has to be set in the Payza control panel. You will also need to check the "IPN Status" to enabled.';
+$_['help_total']		 = 'The checkout total the order must reach before this payment method becomes active.';
+
+// Error
+$_['error_permission']	 = 'Warning: You do not have permission to modify payment Payza!';
+$_['error_merchant']	 = 'Merchant ID Required!';
+$_['error_security']	 = 'Security Code Required!';