Added default language pack (en-gb)

admin/customer/customer_group.php

@@ -0,0 +1,30 @@
+<?php
+// Heading
+$_['heading_title']     = 'Customer Groups';
+
+// Text
+$_['text_success']      = 'Success: You have modified customer groups!';
+$_['text_list']         = 'Customer Group List';
+$_['text_add']          = 'Add Customer Group';
+$_['text_edit']         = 'Edit Customer Group';
+
+// Column
+$_['column_name']       = 'Customer Group Name';
+$_['column_sort_order'] = 'Sort Order';
+$_['column_action']     = 'Action';
+
+// Entry
+$_['entry_name']        = 'Customer Group Name';
+$_['entry_description'] = 'Description';
+$_['entry_approval']    = 'Approve New Customers';
+$_['entry_sort_order']  = 'Sort Order';
+
+// Help
+$_['help_approval']     = 'Customers must be approved by an administrator before they can login.';
+
+// Error
+$_['error_permission']  = 'Warning: You do not have permission to modify customer groups!';
+$_['error_name']        = 'Customer Group Name must be between 3 and 32 characters!';
+$_['error_default']     = 'Warning: This customer group cannot be deleted as it is currently assigned as the default store customer group!';
+$_['error_store']       = 'Warning: This customer group cannot be deleted as it is currently assigned to %s stores!';
+$_['error_customer']    = 'Warning: This customer group cannot be deleted as it is currently assigned to %s customers!';