Use markdown for talks archive

source/talks/archive.md

@@ -0,0 +1,23 @@
+---
+layout: page
+title: Talk Archive
+use: [talks]
+---
+Here are a list of my previous conference and user group talks:
+
+{% set events = [] %}
+{% for date in site.events.dates|reverse %}
+    {% if date.date >= 'today'|date('Y-m-d') %}
+    {% else %}
+        {% set events = events|merge([{
+            date: date,
+            event: site.events.events[date.event],
+            talks: data.talks,
+        }]) %}
+    {% endif %}
+{% endfor %}
+{% include 'talks-table' with { events: events } %}
+
+Upcoming talks can be found on the [talks page][0].
+
+[0]: {{site.url}}/talks

source/talks/archive.twig

@@ -1,16 +0,0 @@
----
-title: Talk Archive
-layout: page
-use: [talks]
----
-{% set events = [] %}
-
-{% for date in site.events.dates|reverse if date.date < "today"|date("Y-m-d") %}
-    {% set events = events|merge([{
-        date: date,
-        event: site.events.events[date.event],
-        talks: data.talks,
-    }]) %}
-{% endfor %}
-
-{% include 'talks-table' with { events: events } %}