Adds a "visible" option on User and Project custom fields (#1738).

If set to false, the custom field won't be display on user profile/project overview.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@4382 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/users/show.rhtml

@@ -9,7 +9,7 @@
 	<% unless @user.pref.hide_mail %>
 		<li><%=l(:field_mail)%>: <%= mail_to(h(@user.mail), nil, :encode => 'javascript') %></li>
 	<% end %>
-	<% for custom_value in @custom_values %>
+	<% @user.visible_custom_field_values.each do |custom_value| %>
 	<% if !custom_value.value.blank? %>
     <li><%=h custom_value.custom_field.name%>: <%=h show_value(custom_value) %></li>
 	<% end %>