title: good Rails 3 WYSIWYG editor?
body: <p>I'm looking to add an editor to my app, similar to the one on Stackoverflow. I really just need some basic formatting (line spacing, bold, bullets etc.) and the ability to distinguish code (same style as SO).</p>
  
  <p>Anyone know of any good solutions for this?</p>
  
  <p>Thanks!</p>