title: Rails - What is the best way to display default avatar if user doesn't have one?
body: <p>Right now, each time I need to display a user's avatar, I have if statements that check whether they uploaded an avatar or not. I know it's definitely not DRY if I have these statements littered through my html.</p>
  
  <p>So, what's the best way to find out which image to display?</p>
  
  <p>Edit: I'm using Carrierwave (Paperclip didn't work for me for some reason)</p>