Pagination, feed update, slash pages

_includes/permalinkButtons.njk

@@ -0,0 +1,12 @@
+{% set numPages = pagination.pages | length %}
+{% if pagination.pageNumber > 0 %}
+<a href="/{{ paginationRootDir }}/{% if pagination.pageNumber > 1%}page-{{ pagination.pageNumber }}/{% endif %}">
+	<button type="button">← Previous</button>
+</a>
+{% endif %}
+
+{% if pagination.pageNumber < numPages - 1 %}
+<a href="/{{ paginationRootDir }}/page-{{ pagination.pageNumber + 2 }}/">
+	<button type="button">{% if pagination.pageNumber == 0%}More{% else %}Next{% endif %} →</button>
+</a>
+{% endif %}