Issue noticed for the transformation of a template for familywall.com,
using MustacheJS 0.3.0. In the anonymous function(match,type,name,content)
in render_section, the name of the section was incorrectly recognized as:

place}} <dd class="field"> <strong>{{#i18n

within a match where the same string is repeated after a / at the end:

{{#place}} <dd class="field"> <strong>{{#i18n}}event.where_event_form{{/i18n}}</strong> <span class="hide" data-field="placeId">{{placeId}}</span> <span>{{name}}</span> </dd> {{/place}} <dd class="field"> <strong>{{#i18n}}

This is an unlikely bug, due to the use of the greedy operator + instead of
its non-greedy counterpart +?.

If a section key returns a function, it will be called
and passed both the unrendered block of text and a renderer
convenience function.

Given this JS:

  "name": "Tater",
  "bolder": function() {
    return function(text, render) {
      return "<b>" + render(text) + '</b>'
    }
  }

And this template:

  {{#bolder}}Hi {{name}}.{{/bolder}}

We'll get this output:

  <b>Hi Tater.</b>

As you can see, we're pre-processing the text in the block.
This can be used to implement caching, filters (like syntax
highlighting), etc.

You can use `this.name` to access the attribute `name` from
your view.