Adds an helper for creating the context menu.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@3542 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/my/page.rhtml

@@ -31,12 +31,6 @@
 	<% end if @blocks['right'] %>
 </div>
 
-<% content_for :header_tags do %>
-    <%= javascript_include_tag 'context_menu' %>
-    <%= stylesheet_link_tag 'context_menu' %>
-<% end %>
-
-<div id="context-menu" style="display: none;"></div>
-<%= javascript_tag "new ContextMenu('#{url_for(:controller => 'issues', :action => 'context_menu')}')" %>
+<%= context_menu :controller => 'issues', :action => 'context_menu' %>
 
 <% html_title(l(:label_my_page)) -%>