Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/app/views/issue_relations/_form.rhtml

@@ -0,0 +1,12 @@
+<%= error_messages_for 'relation' %>
+
+<p><%= f.select :relation_type, collection_for_relation_type_select, {}, :onchange => "setPredecessorFieldsVisibility();" %>
+<%= l(:label_issue) %> #<%= f.text_field :issue_to_id, :size => 6 %>
+<span id="predecessor_fields" style="display:none;">
+<%= l(:field_delay) %>: <%= f.text_field :delay, :size => 3 %> <%= l(:label_day_plural) %>
+</span>
+<%= submit_tag l(:button_add) %>
+<%= toggle_link l(:button_cancel), 'new-relation-form'%>
+</p>
+
+<%= javascript_tag "setPredecessorFieldsVisibility();" %>