migrated to bootstrap 2

app/views/refs/_tree_file.html.haml

@@ -4,14 +4,14 @@
     .row
       .span1.file_icon= image_tag(file.image? ? "file_img.png" : "file_txt.png")
       .span2.mode_text= file.mode
-      .span7.file_name= name
-      .span4.right
+      .span5.file_name= name
+      .span3.right
         = link_to "raw", blob_project_ref_path(@project, @ref, :path => params[:path]), :class => "right", :target => "_blank"
         = link_to "history", project_commits_path(@project, :path => params[:path], :ref => @ref), :class => "right", :style => "margin-right:10px;"
   - if file.text?
     .view_file_content
       - unless file.empty?
-        %div{:class => current_user.dark_scheme ? "black" : ""} 
+        %div{:class => current_user.dark_scheme ? "black" : "white"} 
           :erb
             <%= raw file.colorize %>
       - else 

app/views/refs/tree.html.haml

@@ -1,4 +1,4 @@
-%ul.tabs
+%ul.nav.nav-tabs
   %li
     = form_tag switch_project_refs_path(@project), :method => :get, :class => "project-refs-form", :remote => true do
       = select_tag "ref", grouped_options_refs, :onchange => "$(this.form).trigger('submit');", :class => "project-refs-select"