Slight improvements to the browser views.

ApplicationHelper#set_html_title replaced by html_title with arguments and can be called several times in views to append elements to the title.

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1032 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/repositories/_dir_list.rhtml

@@ -1,10 +1,10 @@
-<table class="list" id="browser">
+<table class="list entries" id="browser">
 <thead>
 <tr id="root">
 <th><%= l(:field_name) %></th>
 <th><%= l(:field_filesize) %></th>
 <th><%= l(:label_revision) %></th>
-<th><%= l(:label_date) %></th>
+<th><%= l(:label_age) %></th>
 <th><%= l(:field_author) %></th>
 <th><%= l(:field_comments) %></th>
 </tr>