added ftp. removed misused endswith()
Merge pull request #57 from m8ttyB/remedy_redirect_tests

added ftp. removed misused endswith()
bug 801928 has been fixed
Merge pull request #58 from gozer/bug-801928

bug 801928 has been fixed
Fixed Readme
Merge pull request #60 from tessie/test

Fixed Readme
upgraded requests libs
Merge pull request #61 from stupchiy/upgrade_libs

upgraded requests libs
Avoid KeyError when response.headers does not contain X-Backend-Server. Fixes #63
Merge pull request #64 from bobsilverberg/fix_503

Avoid KeyError when response.headers does not contain X-Backend-Server. Fixes #63