Adds noindex,noarchive robots meta tag on form pages (#7582).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5443 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/views/issue_moves/new.rhtml

@@ -74,3 +74,6 @@
 	<%= submit_tag l(:button_move_and_follow), :name => 'follow' %>
 <% end %>
 <% end %>
+<% content_for :header_tags do %>
+	<%= robot_exclusion_tag %>
+<% end %>