Update cookbooks

* Replace old nginx cookbook with new chef_nginx cookbooks
* Update application cookbook

cookbooks/nginx/recipes/commons_script.rb

@@ -1,29 +0,0 @@
-#
-# Cookbook Name:: nginx
-# Recipe:: common/script
-#
-# Author:: AJ Christensen <aj@junglist.gen.nz>
-#
-# Copyright 2008-2013, Chef Software, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-%w(nxensite nxdissite).each do |nxscript|
-  template "#{node['nginx']['script_dir']}/#{nxscript}" do
-    source "#{nxscript}.erb"
-    mode   '0755'
-    owner  'root'
-    group  node['root_group']
-  end
-end