Rails3 compatibility.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@8383 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/models/project.rb

@@ -810,7 +810,7 @@ class Project < ActiveRecord::Base
   # Copies queries from +project+
   def copy_queries(project)
     project.queries.each do |query|
-      new_query = Query.new
+      new_query = ::Query.new
       new_query.attributes = query.attributes.dup.except("id", "project_id", "sort_criteria")
       new_query.sort_criteria = query.sort_criteria if query.sort_criteria
       new_query.project = self