new_contents: #http://stackoverflow.com/questions/20646822/how-to-serve-static-files-in-flask
  import os
  
  def root_dir():  # pragma: no cover
      return os.path.abspath(os.path.dirname(__file__))
  
  def get_file(filename):  # pragma: no cover
      try:
          src = os.path.join(root_dir(), filename)
          # Figure out how flask returns static files
          # Tried:
          # - render_template
          # - send_file
          # This should not be so non-obvious
          return open(src).read()
      except IOError as exc:
          return str(exc)
  
subject: Create funcs.py