title: XCode 7: Can't Push git
body: <p>After I updated XCode 7 i can't push my code to git repo. However i can pull the repo. I am getting 
  <code>Unexpected HTTP status code: 411 (-1)</code> error.
  I have checked 411 error code shows up when the length of the code is high. But this is not my problem. I have done:</p>
  
  <pre><code>git config --global http.postBuffer 524288000
  </code></pre>
  
  <p>But this did not solved my problem. Any suggestions?</p>