Add working Members wsdl file.
Rename sessions wsdl file correctly.
Remove old scraping code.
s/scrape/import/
Implement ifSuccessful helper.
Stub out working example of using Members WSDL.
Rewrite sessions import with ifSuccessful helper.
Implement working client description of committees wsdl.
Implement working parsing of legislation wsdl.
Implement basic client describing for votes.