title: Git is not detecting a file and is not in .gitignore
body: <p>I have a file called "style.css" and git is not detecting it. It doesn't detect it if I delete it either, but it does detect if I change the name of the file. But I need it with that name.
  The file is not in the .gitignore file. This is driving me crazy!</p>
  
  <p>I would appreciate some help.</p>