Merge pull request #7 from mkolodny/master

add package_dir argument to setup()
bump patch version 1.0.3
Merge branch 'master' of github.com:ordrin/api-py

Conflicts:
	setup.py
amex card length fix

Merge branch 'master' of https://github.com/mkolodny/api-py

Conflicts:
	setup.py
include schemas.json in pypi distribution