README typo fix

Updated README

Updated supported Python version

changed ShippingOptions get_options to return a ShippingOption list

adding basic docs to README.rst

Automated merge with ssh://bitbucket.org/netlandish/py-kunaki

adding basic doc to README.rst

Added commericial note to README

Updated status

Adding manifest

Updating setup files, license, etc.

changed Order and OrderStatus methods to properties

adding setup script

adding .hgignore

Adding initial classes: connection, utils and kunaki