minimal example doesn't work

[TvrtkoM]

Imports doesn't match the current ripozo module state (see commit below). If this is corrected however I get:

    super(FlaskDispatcher, self).__init__(**kwargs)
TypeError: __init__() got an unexpected keyword argument 'base_url'

while executing dispatcher = FlaskDispatcher(app, base_url='/api') pointing to line 101 in dispacher.py

[TvrtkoM]

see the change in README here: 6c4268e

[TvrtkoM]

I've managed to run example with the changes in README in the pull request.

[timmartin19]

Thank you! I'll try to add doctests sometime soon to ensure this doesn't happen again.