Refactor jwt auth into authenticate_bearer_token() method on Client The json web token authentication was buried inside determine user. Refactored to put this authenticate_bearer_token method so it can (hopefully) be overriden by an instance.

#!/usr/bin/env python
from __future__ import print_function
import zlib, base64, sys
print(base64.encodestring(zlib.compress(sys.stdin.read())))