title: Colour coding comments in RStudio
body: <p>I am a very visual person and would like a distinction between <code>#a command I commented out</code> and a <code>##message for myself or co-worker on the file</code>. I had a look around if RStudio supports different kinds of comments but it doesn't seem like it. Does anyone know a way around this?</p>
  
  <p>Thanks!</p>