navbar changes + logout screen + replaced hardcoded sitename on logout screen with breadcrumbs

note: perhaps breadcrumbs should be dynamically created in future
instead of copypasted everywhere.

public/templates/admin/header.tpl

@@ -36,7 +36,7 @@
 		<div class="navbar-inner">
 			<div class="container">
 				<a class="brand" href="/admin/index">NodeBB ACP</a>
-				<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+				<button type="button" class="btn navbar-btn" data-toggle="collapse" data-target=".nav-collapse">
 					<span class="icon-bar"></span>
 					<span class="icon-bar"></span>
 					<span class="icon-bar"></span>

public/templates/install/header.tpl

@@ -26,7 +26,7 @@
 		<div class="navbar-inner">
 			<div class="container">
 				<a class="brand" href="/install">NodeBB Installation</a>
-				<button type="button" class="btn btn-navbar" data-toggle="collapse" data-target=".nav-collapse">
+				<button type="button" class="btn navbar-btn" data-toggle="collapse" data-target=".nav-collapse">
 					<span class="icon-bar"></span>
 					<span class="icon-bar"></span>
 					<span class="icon-bar"></span>

public/templates/logout.tpl

@@ -1,7 +1,13 @@
-<div class="alert" id="message">
-	<strong>Logout</strong>
+<ol class="breadcrumb">
+	<li itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb">
+		<a href="/" itemprop="url"><span itemprop="title">Home</span></a>
+	</li>
+	<li class="active" itemscope="itemscope" itemtype="http://data-vocabulary.org/Breadcrumb">
+		<span itemprop="title">Logout</span>
+	</li>
+</ol>
+
+<div class="alert alert-success" id="message">
+	<h4>You are now logged out.</h4>
 	<p>You have successfully logged out of NodeBB</p>
-	<p>
-		<a href="/">NodeBB Home</a>
-	</p>
 </div>