Issue Pushing Code to Heroku Public Key Error
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I am having a problem pushing the code from this tutorial: http://newsinternational.github.com/iot-assistant/ to heroku. I am at step five. When I issue the    git push heroku master    command, I get the error    Permission denied (publickey). Fatal: The remote end hung up unexpectedly.    I already tried: http://stackoverflow.com/questions/4269922/permission-denied-publickey-when-deploying-heroku-code-fatal-the-remote-end and https://devcenter.heroku.com/articles/keys