add the deployment recipe

Capfile

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+load 'deploy' if respond_to?(:namespace) # cap2 differentiator
+Dir['vendor/plugins/*/recipes/*.rb'].each { |plugin| load(plugin) }
+load 'config/deploy'

config/deploy.rb

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+# Please install the Engine Yard Capistrano gem
+# gem install eycap --source http://gems.engineyard.com
+require "eycap/recipes"
+
+set :keep_releases, 5
+set :application,   'townhall'
+set :repository,    'git@github.com:atmos/thetownhall.git'
+set :deploy_to,     "/data/#{application}"
+set :deploy_via,    :export
+set :monit_group,   "#{application}"
+set :scm,           :git
+set :git_enable_submodules, 1
+# This is the same database name for all environments
+set :production_database,'townhall_production'
+
+set :environment_host, 'localhost'
+set :deploy_via, :remote_cache
+
+# uncomment the following to have a database backup done before every migration
+# before "deploy:migrate", "db:dump"
+
+# comment out if it gives you trouble. newest net/ssh needs this set.
+ssh_options[:paranoid] = false
+default_run_options[:pty] = true
+ssh_options[:forward_agent] = true
+default_run_options[:pty] = true # required for svn+ssh:// andf git:// sometimes
+
+# This will execute the Git revision parsing on the *remote* server rather than locally
+set :real_revision, 			lambda { source.query_revision(revision) { |cmd| capture(cmd) } }
+
+
+task :compton do
+  role :web, '174.129.222.179'
+  role :app, '174.129.222.179'
+  role :db, '174.129.222.179', :primary => true
+  set :environment_database, Proc.new { production_database }
+  set :dbuser,        'atmos'
+  set :dbpass,        '1Rsbe46p7J'
+  set :user,          'atmos'
+  set :password,      '1Rsbe46p7J'
+  set :runner,        'atmos'
+  set :rails_env,     'production'
+end
+
+
+# TASKS
+# Don't change unless you know what you are doing!
+
+after "deploy", "deploy:cleanup"
+after "deploy:migrations", "deploy:cleanup"
+after "deploy:update_code","deploy:symlink_configs"
+
+namespace :nginx do
+  task :start, :roles => :app do
+    sudo "nohup /etc/init.d/nginx start > /dev/null"
+  end
+
+  task :restart, :roles => :app do
+    sudo "nohup /etc/init.d/nginx restart > /dev/null"
+  end
+end
+
+namespace :deploy do
+  task :start, :roles => :app do
+    run "touch #{current_release}/tmp/restart.txt"
+  end
+
+  task :stop, :roles => :app do
+    # Do nothing.
+  end
+
+  task :restart, :roles => :app do
+    run "touch #{current_release}/tmp/restart.txt"
+  end
+end