Resourcified custom fields.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8144 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/custom_fields/_form.html.erb

@@ -81,7 +81,7 @@ function toggle_custom_field_format() {
 when "IssueCustomField" %>
 
     <fieldset><legend><%=l(:label_tracker_plural)%></legend>
-    <% for tracker in @trackers %>
+    <% Tracker.all.each do |tracker| %>
       <%= check_box_tag "custom_field[tracker_ids][]",
                         tracker.id,
                         (@custom_field.trackers.include? tracker),