title: How to upload a file on GitLab?
body: <p>I created a Repository, but I want to upload my project to it.</p>
  
  <p>I've looked on the repository page for an upload button of some kind but I haven't seen anything of the sort.</p>
  
  <p>I've looked at the links provided so far but I'm still getting nowhere. </p>
  
  <p>They mention command line, is that Windows command line ?</p>