Use the regular "icon icon-*" on roadmap (#24313).

Patch by Marius BALTEANU.

git-svn-id: http://svn.redmine.org/redmine/trunk@15976 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/versions/index.html.erb

@@ -17,7 +17,7 @@
       </div>
     <% end %>
     <header>
-      <h3 class="version"><%= link_to_version version, :name => version_anchor(version) %></h3>
+      <h3 class="icon icon-package version"><%= link_to_version version, :name => version_anchor(version) %></h3>
     </header>
     <%= render :partial => 'versions/overview', :locals => {:version => version} %>
     <%= render(:partial => "wiki/content",
@@ -85,13 +85,13 @@
 </ul>
 <% if @completed_versions.present? %>
 <p>
-  <%= link_to_function l(:label_completed_versions), 
+  <%= link_to_function l(:label_completed_versions),
                        '$("#toggle-completed-versions").toggleClass("collapsed"); $("#completed-versions").toggle()',
                        :id => 'toggle-completed-versions', :class => 'collapsible collapsed' %>
   <ul id = "completed-versions" style = "display:none;">
     <% @completed_versions.each do |version| %>
       <li><%= link_to_version version %></li>
-    <% end %>  
+    <% end %>
   </ul>
 </p>
 <% end %>

public/stylesheets/application.css

@@ -311,8 +311,6 @@ body.controller-issues .query-totals {margin-top:-2.3em;}
 
 td.center {text-align:center;}
 
-h3.version { background: url(../images/package.png) no-repeat 0% 50%; padding-left: 20px; }
-
 #watchers select {width: 95%; display: block;}
 #watchers a.delete {opacity: 0.4; margin-left: 5px;}
 #watchers a.delete:hover {opacity: 1;}