Converted issue filters to non-AJAX GET requests (#1965).

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5276 e93f8b46-1217-0410-a6f0-8f06a7374b81

app/controllers/gantts_controller.rb

@@ -1,3 +1,20 @@
+# Redmine - project management software
+# Copyright (C) 2006-2011  Jean-Philippe Lang
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# 
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+
 class GanttsController < ApplicationController
   menu_item :gantt
   before_filter :find_optional_project
@@ -28,9 +45,4 @@ class GanttsController < ApplicationController
       format.pdf  { send_data(@gantt.to_pdf, :type => 'application/pdf', :filename => "#{basename}.pdf") }
     end
   end
-
-  def update
-    show
-  end
-
 end