add tag links to project page

app/views/projects/_list.html.haml

@@ -12,9 +12,8 @@
     %tr{ :class => "project", :url => project_path(project) }
       %td
         = project.name
-        .small-tags
-          - project.tag_list.each do |tag|
-            = link_to tag, tag_path(tag)
+        .small-tags= tag_list project
+
 
       %td= truncate project.url_to_repo
       %td= project.code

app/views/projects/_tile.html.haml

@@ -13,9 +13,7 @@
             - last_note = project.notes.last
             = last_note ? last_note.created_at.stamp("24 Aug, 2011") : "Never"
 
-          %p.small-tags
-            - project.tag_list.each do |tag|
-              = link_to tag, "/tags/#{tag}"
+          %p.small-tags= tag_list project
 
         .buttons
           %a.browse-code.button.yellow{:href => tree_project_path(project)} Browse code