title: un-highlight columns in vim
body: <p>I'm using vim 7.3 on a new system and have noticed something very annoying while editing files with long lines.  vim is highlighting all text past column 80.  Sure, I can see how this might be handy but I want to turn it off.  It doesn't appear to be the colorcolumn setting - I can turn that on and see a single column highlighted by the original highlighting is still there.  </p>
  
  <p>Here is a screenshot:</p>
  
  <p><img src="https://farm9.staticflickr.com/8457/7900333074_4c72d3e24d.jpg"></p>
  
  <p>Can anyone please advise?</p>