Update to Drupal 8.0-dev-2015-11-17. Commits through da81cd220, Tue Nov 17 15:53:49 2015 +0000, Issue #2617224 by Wim Leers: Move around/fix some documentation.

core/themes/stable/templates/navigation/menu-local-tasks.html.twig

@@ -0,0 +1,23 @@
+{#
+/**
+ * @file
+ * Theme override to display primary and secondary local tasks.
+ *
+ * Available variables:
+ * - primary: HTML list items representing primary tasks.
+ * - secondary: HTML list items representing primary tasks.
+ *
+ * Each item in these variables (primary and secondary) can be individually
+ * themed in menu-local-task.html.twig.
+ *
+ * @see template_preprocess_menu_local_tasks()
+ */
+#}
+{% if primary %}
+  <h2 class="visually-hidden">{{ 'Primary tabs'|t }}</h2>
+  <ul>{{ primary }}</ul>
+{% endif %}
+{% if secondary %}
+  <h2 class="visually-hidden">{{ 'Secondary tabs'|t }}</h2>
+  <ul>{{ secondary }}</ul>
+{% endif %}