wycats

// original each helper
Handlebars.registerHelper('each', function(context, options) {
  var fn = options.fn, inverse = options.inverse;
  var ret = "";

  if(context && context.length > 0) {
    for(var i=0, j=context.length; i<j; i++) {
      ret = ret + fn(context[i]);
    }
  } else {

burin

Handlebars.registerHelper 'each_with_index', (array, fn) ->
  buffer = ''
  for i in array
    item = i
    item.index = _i
    buffer += fn(item)
  buffer