title: permission denied (public key) error for ssh -vT git@heroku.com
body: <p>Installed Git and created heroku account for use with a facebook app 
  unable to establish connection with github to clone the files to local windows 7 using the windows Git command prompt: output is as follows:</p>
  
  <pre><code>$ ssh -vT git@heroku.com
  OpenSSH_4.6p1, OpenSSL 0.9.8e 23 Feb 2007
  debug1: Connecting to heroku.com [50.19.85.156] port 22.
  debug1: Connection established.
  debug1: identity file /c/Users/User1/.ssh/identity type -1
  debug1: identity file /c/Users/User1/.ssh/id_rsa type 1
  debug1: identity file /c/Users/User1/.ssh/id_dsa type -1
  debug1: Remote protocol version 2.0, remote software version Twiste
  debug1: no match: Twisted
  debug1: Enabling compatibility mode for protocol 2.0
  debug1: Local version string SSH-2.0-OpenSSH_4.6
  debug1: SSH2_MSG_KEXINIT sent
  debug1: SSH2_MSG_KEXINIT received
  debug1: kex: server-&gt;client aes128-cbc hmac-md5 none
  debug1: kex: client-&gt;server aes128-cbc hmac-md5 none
  debug1: sending SSH2_MSG_KEXDH_INIT
  debug1: expecting SSH2_MSG_KEXDH_REPLY
  debug1: Host 'heroku.com' is known and matches the RSA host key.
  debug1: Found key in /c/Users/User1/.ssh/known_hosts:2
  debug1: ssh_rsa_verify: signature correct
  debug1: SSH2_MSG_NEWKEYS sent
  debug1: expecting SSH2_MSG_NEWKEYS
  debug1: SSH2_MSG_NEWKEYS received
  debug1: SSH2_MSG_SERVICE_REQUEST sent
  debug1: SSH2_MSG_SERVICE_ACCEPT received
  debug1: Authentications that can continue: publickey
  debug1: Next authentication method: publickey
  debug1: Trying private key: /c/Users/User1/.ssh/identity
  debug1: Offering public key: /c/Users/User1/.ssh/id_rsa
  debug1: Server accepts key: pkalg ssh-rsa blen 277
  debug1: read PEM private key done: type RSA
  debug1: Authentications that can continue: publickey
  debug1: Trying private key: /c/Users/User1/.ssh/id_dsa
  debug1: read PEM private key done: type DSA
  debug1: Authentications that can continue: publickey
  debug1: No more authentication methods to try.
  Permission denied (publickey).
  </code></pre>
  
  <p>This is a debug output any help will be appreciated. thanks in advance.</p>