Added meta links for next and prev pages

boards/templates/boards/posting_general.html

@@ -11,6 +11,26 b''
     {% else %}
         <title>Neboard</title>
     {% endif %}
+
+    {% if prev_page %}
+        <link rel="next" href="
+            {% if tag %}
+                {% url "tag" tag_name=tag page=prev_page %}
+            {% else %}
+                {% url "index" page=prev_page %}
+            {% endif %}
+	" />
+    {% endif %}
+    {% if next_page %}
+        <link rel="next" href="
+            {% if tag %}
+                {% url "tag" tag_name=tag page=next_page %}
+            {% else %}
+                {% url "index" page=next_page %}
+            {% endif %}
+	" />
+    {% endif %}
+
 {% endblock %}
 
 {% block content %}