added a simple way to create a config/worker.yml

Thorfile

@@ -5,4 +5,5 @@ $: << 'lib'
 require 'travis/boxes/cli/vagrant'
 require 'travis/boxes/cli/vbox'
 require 'travis/boxes/cli/veewee'
+require 'travis/boxes/cli/travis'
 

lib/travis/boxes/cli/travis.rb

@@ -0,0 +1,24 @@
+require 'archive/tar/minitar'
+require 'json'
+require 'travis/boxes'
+
+module Travis
+  module Boxes
+    module Cli
+      class Travis < Thor
+        namespace "travis"
+
+        include Cli
+
+        desc 'init', 'Add a config/worker.yml'
+
+        def init
+          run <<-sh
+            touch config/worker.yml
+          sh
+        end
+
+      end
+    end
+  end
+end