Bring back missing language selector (bug #636737)

Signed-off-by: Richard Mansfield <richard.mansfield@catalyst.net.nz>

htdocs/theme/raw/templates/header/topright.tpl

 <div id="header-right">
-{if $RIGHTNAV}
         <div id="right-nav">
             <ul>{strip}
+{if $RIGHTNAV}
 {foreach from=$RIGHTNAV item=item}
                 <li{if $item.selected}{assign var=MAINNAVSELECTED value=$item} class="selected"{/if}><a href="{if $item.wwwroot}{$item.wwwroot}{else}{$WWWROOT}{/if}{$item.url}">{if $item.title}{$item.title}{/if}{if $item.icon}<img src="{$item.icon}" alt="{$item.alt}">{if isset($item.count)}<span class="navcount{if $item.countclass} {$item.countclass}{/if}">{$item.count}</span>{/if}</a> | </li>
 {/foreach}
                 <li class="btn-logout"><a href="{$WWWROOT}?logout" accesskey="l">{str tag="logout"}</a></li>
+{/if}
             {/strip}
 {if !$nosearch && !$LOGGEDIN && (count($LANGUAGES) > 1)}
             	<li>
@@ -23,7 +24,6 @@
 {/if}
 			</ul>
         </div>
-{/if}
 
 
 {if !$nosearch && $LOGGEDIN}        {user_search_form}{/if}