Add example configuration that developers can modify with their
information to run the tests. Add config.ini to the .gitignore file so
it will not be included in commits. Add EnhancedRequest class that adds
the ability to use PUT, DELETE, HEAD and OPTIONS HTTP request methods.
Update _request to use the EnhancedRequest. Add tests for the
EnhancedRequest class. Still in need of tests for _request. Remove print
statement from util testing module.
Merge in changes from upstream. Update test_basefs to match upstream changes.
Merge pull request #4 from gisraptor/enhanced-request

Looks great! Thanks, @gisraptor!