Support for HTTP auth. Thanks, nkvoll!
Https support for the http-based transports.

Thanks, nkvoll!
Added build status to README and coveralls support.
try to get coverage to ignore system packages and dependencies

mostly for coveralls support
Ignore auto-generated code and tests in coveralls coverage report
Additiona coveralls-related ignores
lib_pypy from coveralls
Less Specificity on Dependencies

fixes #2
enable providing a default set of thrift headers via thrift_headers that are added to every request
add support for using ssl with thrift