title: Proper procedure for tag helpers in moustache
body: <p>I've been reading over the moustache documentation, and it looks cool:
  <a href="https://github.com/defunkt/mustache" rel="noreferrer">https://github.com/defunkt/mustache</a></p>
  
  <p>There is a clear separation between ruby code and html markup.  Having not started a moustache project, my confusion is this: how should ruby that generates markup be handled?  Obvious examples would be form helpers and link_to, not to mention any custom methods.  Would it be proper (or possible) to do {{link_to ...}}? -- having code in the markup.  Or to define a custom method in the view ruby: {{whatever_link}}? -- this seems non-DRY and equally undesirable.  Where's the win?</p>
  
  <p>Thanks!
  <br/>--Peter</p>