Returns a hash of files attached to the page.
{{ page.files }}
{% for file in page.files %}
{% if file.extension == 'mp3' %}
<a href="{{ file.src }}" class="jquery-mp3-player">{{ file.title }}</a>
{% endif %}
{% endfor %}
The attributes available for an individual file are
file.title, the title the file was given when uploaded;file.filename, the actual name of the file;file.extension, the file type;file.src, the URL to the file.