Adds a 'New version' link on the roadmap.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@6169 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/versions/index.html.erb

@@ -1,3 +1,7 @@
+<div class="contextual">
+	<%= link_to l(:label_version_new), {:controller => 'versions', :action => 'new'}, :class => 'icon icon-add' if User.current.allowed_to?(:manage_versions, @project) %>
+</div>
+
 <h2><%=l(:label_roadmap)%></h2>
 
 <% if @versions.empty? %>