<nav>

<ul class="pager">
        {% if page.previous.url %}
                <li class="previous">
                        <a href="{{ page.previous.url | prepend: site.github.url }}">
                                <i class="fa fa-arrow-left"></i>
                                Previous - [{{ page.previous.date | date: "%A, %B %d, %Y" }}: {{ page.previous.title }}]
                        </a>
                </li>
        {% else %}
                <li class="previous disabled">
                        <a href="{{ page.previous.url | prepend: site.github.url }}">
                                <i class="fa fa-arrow-left"></i>
                                Previous
                        </a>
                </li>
        {% endif %}
        {% if page.next.url %}
                <li class="next">
                        <a href="{{ page.next.url | prepend: site.github.url }}">
                                Next - [{{ page.next.date | date: "%A, %B %d, %Y" }}: {{ page.next.title }}]
                                <i class="fa fa-arrow-right"></i>
                        </a>
                </li>
        {% else %}
                <li class="next disabled">
                        <a href="{{ page.next.url | prepend: site.github.url }}">
                                Next 
                                <i class="fa fa-arrow-right"></i>
                        </a>
                </li>
        {% endif %}
</ul>

</nav>