[gh-268] Merging test into staging

sites/all/modules/unl/unl.module

sites/all/themes/unl_wdn/color/base.png

sites/all/themes/unl_wdn/color/color.inc

sites/all/themes/unl_wdn/color/preview.css

sites/all/themes/unl_wdn/color/preview.html

sites/all/themes/unl_wdn/color/preview.js

sites/all/themes/unl_wdn/css/colors.css

sites/all/themes/unl_wdn/html.tpl.php

sites/all/themes/unl_wdn/logo.png

sites/all/themes/unl_wdn/page.tpl.php

sites/all/themes/unl_wdn/template.php

sites/all/themes/unl_wdn/theme-settings.php

sites/all/themes/unl_wdn/unl_wdn.info