options for i18n codes

foot.php

<option value="en_US">English</option>
					<option value="de_DE">Deutsch</option>
					<option value="fr_FR">Français</option>
					<option value="zh_CN">简体中文 (Chinese Simplified)</option>
					<option value="ja_JP">日本語 (Japanese)</option>
					<option value="bg_BG">Български (Bulgarian)</option>
					<option value="ru_RU">Русский</option>
					<option value="ro_RO">Română (in progress...)</option>
					<option value="hu_HU">Magyar</option>
					<option value="it_IT">Italiano</option>
					<option value="es_ES">Español (In progres...)</option>
					<option value="pl_PL">Polski</option>
					<option value="sv_SE">Swedish</option>
					<option value="pt_BR">Portuguese (Brazil)</option>
					<option value="tr_TR">Turkish</option>
					<option value="nl_NL">Nederlands</option>
					<option value="id_ID">Indonesian (In progress...)</option>
					<option value="sk_SK">Slovak</option>
					<option value="uk_UA">Українська</option>
					<option value="fa_IR">پارسی (Persian)</option>
					<option value="el_GR">Greek</option>