title: Git pull deleted uncommitted changes
body: <p>I just made a new repository on github. Starting with a folder full of files, the steps I did were:</p>
  
  <pre><code>git init
  git add -A
  git remote add origin ...
  
  #Now pull in the first commit that github made
  git pull origin master
  
  #Check everything is OK
  ls
  </code></pre>
  
  <p>Eek! All my files have disappeared! What happened? Can I get them back?</p>