Egg archive created with wrong code base

[rodrigobot]

When using python to create the egg archive using

python setup.py install

the code used does not contain the functionality to include the nonce and timestamp causing the HMAC validations to fail. I have create the pull request #13 which fixes this problem.

[rodrigobot]

@nohup-atulparmar I created this issue and pull request mentioned here to fix it.