title: The Repository is Locked - Error while trying to commit into source control
body: <p>I was trying to commit files into my source control (Git) as usual, using Xcode 7.0.1 and from a point onwards I keep getting this message, disallowing me to commit changes into my source control:</p>
  
  <p><a href="https://i.stack.imgur.com/gGGLu.png" rel="noreferrer"><img src="https://i.stack.imgur.com/gGGLu.png" alt="The Repository is Locked"></a></p>
  
  <p>Anyone know how to resolve this? </p>