add back button
</div>
<!-- /.box-body -->
<div class="box-footer">
+ <button type="submit" class="btn btn-default"
+ name="back"
+ value="<la:message key="labels.crud_button_back" />">
+ <em class="fa fa-arrow-circle-left"></em>
+ <la:message key="labels.crud_button_back" />
+ </button>
<button type="submit" class="btn btn-warning"
name="install"
value="<la:message key="labels.crud_button_install" />">
