{% extends "/base.html" %}
{% set active_page = "applications"  %}
{% set active_app = app.short_name %}

{% block content %}

<script src="{{url_for('static', filename="js/pybossa/pybossa.js")}}" type="text/javascript"></script>
<div class="row">
    <div class="span12">
        <h1><a href="{{url_for('app.details', short_name=app.short_name)}}">{{app.name}}</a>: {{ _('Contribute') }}</h1>
    </div>
</div>
{{ app.info.task_presenter|safe}}

{% endblock %}

{% extends "/base.html" %}
{% set active_page = "applications"  %}
{% set active_app = app.short_name %}

{% block content %}
<script>
    Modernizr.load({
            test: window.JSON,
            nope: '{{url_for('static', filename='js/vendor/json2.min.js')}}'
            });
</script>
<script src="{{url_for('static', filename="js/pybossa/pybossa.js")}}" type="text/javascript"></script>
<div class="row">
    <div class="span12">
        <h1><a href="{{url_for('app.details', short_name=app.short_name)}}">{{app.name}}</a>: {{ _('Contribute') }}</h1>
    </div>
</div>
{{ app.info.task_presenter|safe}}

{% endblock %}

Add test for window.JSON for old browsers
Add test for window.JSON for old browsers
