move rails app into src/, add Vagrantfile & puppet/ assets and add src/.gitignore file

spec/helpers/bikes_helper_spec.rb

@@ -1,15 +0,0 @@
-require 'spec_helper'
-
-# Specs in this file have access to a helper object that includes
-# the BikesHelper. For example:
-#
-# describe BikesHelper do
-#   describe "string concat" do
-#     it "concats two strings with spaces" do
-#       expect(helper.concat_strings("this","that")).to eq("this that")
-#     end
-#   end
-# end
-describe BikesHelper do
-  pending "add some examples to (or delete) #{__FILE__}"
-end