title: IntelliJ change markers reflecting local changes instead of VCS changes?
body: <p>One feature I really like about IntelliJ is the change markers displayed in the gutter of a file under version control.</p>
  
  <p>However, my current system seems to have gotten itself into a state where that area now shows only <em>local</em> changes, not changes with respect to git. I can't find the setting to switch it back.</p>
  
  <p>Is anyone aware of how to do this? I'm using IntelliJ 13.1 community edition on a Mac.</p>
  
  <p>Changes are shown in the project navigation window, so I know it's a settings issue, not that the file isn't being recognized as under version control.</p>