Align coding style and css-classes in directory.html with other templ…

…ates

buildbot/status/web/files/default.css

@@ -156,14 +156,10 @@ table.info td.left {
 	text-align: left
 }
 
-.info .alt {
+.alt {
 	background-color: #f6f6f6;
 }
 
-li.alt {
-    background-color: #f6f6f6;
-}
-
 li { 
 	padding: 0.1em 1em 0.1em 1em;
 }

buildbot/status/web/templates/directory.html

@@ -1,30 +1,35 @@
 {% extends "layout.html" %}
-{% block head %}
-  {{ super() }}
-  <style type="text/css">
-    .even { background-color: #eeeeee}
-    .odd { background-color: #dedede}
-  </style>
-{% endblock %}
 
 {% block content %}
+
 <h1>Directory listing for {{ path }}</h1>
-{% set row_class = cycler('odd', 'even') %}
+
+{% set row_class = cycler('alt', '') %}
+
 <table>
+
+<tr class="{{ row_class.next() }}">
+<th style="min-width:18em">Name</th>
+<th style="min-width:8em">Size</th>
+<th style="min-width:10em">Type</th>
+<th style="min-width:10em">Encoding</th>
+</tr>
+
 {% for d in directories %}  
   <tr class="directory {{ row_class.next() }}">
-    <td><a href="{{d['href']}}">{{d['text']}}</a></td>
-    <td>{{d['size']}}</td>
-    <td>{{d['type']}}</td>
-    <td>{{d['encoding']}}</td>
+    <td><a href="{{ d.href }}"><b>{{ d.text }}</b></a></td>
+    <td><b>{{ d.size }}</b></td>
+    <td><b>{{ d.type }}</b></td>
+    <td><b>{{ d.encoding }}</b></td>
   </tr>
 {% endfor %}
+
 {% for f in files %}
   <tr class="file {{ row_class.next() }}">
-    <td><a href="{{f['href']}}">{{f['text']}}</a></td>
-    <td>{{f['size']}}</td>
-    <td>{{f['type']}}</td>
-    <td>{{f['encoding']}}</td>
+    <td><a href="{{ f.href }}">{{ f.text }}</a></td>
+    <td>{{ f.size }}</td>
+    <td>{{ f.type }}</td>
+    <td>{{ f.encoding }}</td>
   </tr>
 {% endfor %}
 </table>