title: Coloring lines inside textarea
body: <p>Is there any way to make textarea display lines in colors? What I am trying to achieve is every second line colored, i.e. white,grey,white,grey,white,grey... for better readability. Users are supposed to write in lots of stuff, as in "enter names, each one from new line".</p>
  
  <p>I do use jQuery anyway so if they made some simpler solution for this it would be perfect.</p>