solve intro/notify naming issue by providing both or either, theme decides what to do

include/nav.php

@@ -114,7 +114,9 @@ function nav(&$a) {
 		/* only show friend requests for normal pages. Other page types have automatic friendship. */
 
 		if($_SESSION['page_flags'] == PAGE_NORMAL) {
-			$nav['notifications'] = array('notifications/network',	t('Notifications'), "", t('Notifications'));
+			$nav['introductions'] = array('notifications/intros',	t('Introductions'), "", t('Friend Requests'));
+			$nav['notifications'] = array('notifications',	t('Notifications'), "", t('Notifications'));
+
 		}
 
 		$nav['messages'] = array('message', t('Messages'), "", t('Private mail'));
@@ -175,6 +177,7 @@ function nav_set_selected($item){
 		'network' 		=> null,
 		'home'			=> null,
 		'profiles'		=> null,
+		'introductions' => null,
 		'notifications'	=> null,
 		'messages'		=> null,
 		'directory'	=> null,

view/theme/duepuntozero/nav.tpl

@@ -30,8 +30,8 @@
 	{{ if $nav.community }}
 	<a id="nav-community-link" class="nav-commlink $nav.community.2 $sel.community" href="$nav.community.0" title="$nav.community.3" >$nav.community.1</a>
 	{{ endif }}
-	{{ if $nav.notifications }}
-	<a id="nav-notify-link" class="nav-commlink $nav.notifications.2 $sel.notifications" href="$nav.notifications.0" title="$nav.notifications.3" >$nav.notifications.1</a>
+	{{ if $nav.introductions }}
+	<a id="nav-notify-link" class="nav-commlink $nav.introductions.2 $sel.introductions" href="$nav.introductions.0" title="$nav.introductions.3" >$nav.introductions.1</a>
 	<span id="intro-update" class="nav-ajax-left"></span>
 	{{ endif }}
 	{{ if $nav.messages }}