0.2.0

Features

• Ability to log descriptions and timings in songs with the
  context manager Context.log and the decorator anthem.log.

    from anthem import log

    @log
    def setup_company(ctx):
        """ Setup company """
        # do stuff
        with ctx.log('other stuff'):
            # do other stuff

    @log
    def load_data(ctx):
        """ Load data """
        # load

    @log
    def main(ctx):
        setup_company(ctx)
        load_data(ctx)

If we run anthem on main, we will get:

    running... main
       running... Setup company
          running... other stuff
          other stuff: 0.850s
       Setup company: 1.100s
       running... Load data
       Load data: 2.900s
    main: 4.000s