anchor.diff:  COPY Gemfile Gemfile.lock ./
   # This is going to copy in the Gemfile and Gemfile.lock from our
   # work station at a path relative to the Dockerfile to the
  -# my_dockerized_app/ path inside of the Docker image.
  +# orats_base/ path inside of the Docker image.
   #
  -# It copies it to /my_dockerized_app because of the WORKDIR being set.
  +# It copies it to /orats_base because of the WORKDIR being set.
   #
   # We copy in our Gemfile before the main app because Docker is
   # smart enough to cache "layers" when you build a Docker image.
  
positive.code: # packages to ensure that we can compile assets (nodejs) and
  # communicate with PostgreSQL (libpq-dev).
  
  ENV INSTALL_PATH /my_dockerized_app
  # The name of the application is my_dockerized_app and while there
  # is no standard on where your project should live inside of the Docker
  # image, I like to put it in the root of the image and name it
  # after the project.
  
negative.code: 
  WORKDIR $INSTALL_PATH
  # We're going to be executing a number of commands below, and
  # having to CD into the /orats_base folder every time would be
  # lame, so instead we can set the WORKDIR to be /orats_base.
  #
  # By doing this, Docker will be smart enough to execute all
  # future commands from within this directory.
  