title: VS2013 git: Can't Publish Branch
body: <p>I am running into a problem trying to publish a branch to a private remote git server in VS 2013. I believe it's because I haven't specified the userid/password credentials for the remote server (I don't recall being asked for any when I first pointed Visual Studio at the remote server).</p>
  
  <p>How do I go about supplying the needed credentials? </p>
  
  <p>Also, how would I go about publishing to a different remote repository? Once a remote is configured there doesn't seem to be a way from within Visual Studio to edit it.</p>