Fix to v1.1 reversion

v1.1 caused an issue with any API which did not have baseUrl defined.

Minor revisions and improvements

Strip basePath trailing slash if present

Fixes #6

Initial pyswaggerclient release

First release of pyswaggerclient--a python library for connecting to swagger-documented APIs with python. It programmatically constructs a module out of the API using pyswagger enabling you to access it as you would any other python module.