Introduce new menu classes and navigation templates

templates/MainTemplate.php

@@ -43,15 +43,12 @@ class MainTemplate extends Template
 		, $this->header_html, '
 	</head>
 	<body', !empty($this->classes) ? ' class="' . implode(' ', $this->classes) . '"' : '', '>
-		<header>
-			<a href="', BASEURL, '/">
-				<h1 id="logo">#pics</h1>
-			</a>
-			<ul id="nav">
-				<li><a href="', BASEURL, '/">albums</a></li>
-				<li><a href="', BASEURL, '/people/">people</a></li>
-				<li><a href="', BASEURL, '/timeline/">timeline</a></li>
-			</ul>
+		<header>';
+
+		$bar = new MainNavBar();
+		$bar->html_main();
+
+		echo '
 		</header>
 		<div id="wrapper">';
 
@@ -88,6 +85,7 @@ class MainTemplate extends Template
 				echo '<pre>', strtr($query, "\t", " "), '</pre>';
 
 		echo '
+		<script type="text/javascript" src="', BASEURL, '/vendor/twbs/bootstrap/dist/js/bootstrap.bundle.min.js"></script>
 	</body>
 </html>';
 	}