title: How do I jump to the next/prev diff in GIT difftool?
body: <p>I am using git difftool to compare 2 large files in VIM. I want to navigate only to the lines that differ.</p>
  
  <p>How do I navigate quickly between lines that differ using GIT difftool ?</p>
  
  <p>I am looking for something like winmerge shortcut keys :<br>
  Alt+down  - Next Change<br>
  Alt+Up    - Prev Change</p>