"Faking" partials with what we have in zappa today

zappa_partials_ugly.coffee

get '/': ->
  @items = [
    {name: 'coffeescript', url: 'http://coffeescript.org'}
    {name: 'ruby', url: 'http://ruby-lang.org'}
    {name: 'python', url: 'http://python.org'}
  ]

  # I think helpers belong in the template's locals "namespace",
  # but we cannot currently specify the template's locals in zappa.
  @partial = partial
  render 'default'

view ->
  ul ->
    for i in @items
      text @partial 'item', i: i

partials =
  item: ->
    li -> a href: @i.url, -> @i.name

def partial: (key, data) ->
  p = partials[key]
  require('coffeekup').render p, context: data