Update to Drupal 8.0.5. For more information, see https://www.drupal.org/node/2679347

core/themes/bartik/bartik.info.yml

@@ -1,3 +1,16 @@
+# This theme is marked as @internal. It is intended to evolve and change over
+# minor releases.
+# Change record https://www.drupal.org/node/2673014.
+# As the UI of Drupal improves between minor versions, the mark up and assets
+# in the Bartik theme will change. The Bartik theme is not backwards
+# compatible. If you wish to modify the output or assets of Bartik you can:
+# 1. Copy the whole of Bartik and rename it as your own theme. You will need to
+# manually manage your own updates if you want to stay up to date with Bartik's
+# bug fixes and feature support.
+#
+# 2. Sub-theme Bartik. This is only recommended if you want to make minor
+# tweaks and understand that Bartik could break your modifications as it
+# changes.
 name: Bartik
 type: theme
 base theme: classy
@@ -11,6 +24,7 @@ ckeditor_stylesheets:
   - css/base/elements.css
   - css/components/captions.css
   - css/components/table.css
+  - css/components/text-formatted.css
 regions:
   header: Header
   primary_menu: 'Primary menu'

core/themes/bartik/bartik.libraries.yml

@@ -44,6 +44,7 @@ global-styling:
       css/components/table.css: {}
       css/components/tablesort-indicator.css: {}
       css/components/tabs.css: {}
+      css/components/text-formatted.css: {}
       css/components/toolbar.css: {}
       css/components/featured-bottom.css: {}
       css/components/password-suggestions.css: {}

core/themes/bartik/css/components/main-content.css

@@ -49,17 +49,3 @@
   }
 }
 
-/**
- * @todo Decide if we want to keep this.
- * It should be in layout.css but it would be
- * overridden there by block.css.
- */
-.region-content ul,
-.region-content ol {
-  margin: 1em 0;
-  padding: 0 0 0.25em 15px; /* LTR */
-}
-[dir="rtl"] .region-content ul,
-[dir="rtl"] .region-content ol {
-  padding: 0 15px 0.25em 0;
-}

core/themes/bartik/css/components/text-formatted.css

@@ -0,0 +1,15 @@
+/**
+ * @file
+ *
+ * Visual styles for Bartik's text-formatted component.
+ */
+
+.text-formatted ul,
+.text-formatted ol {
+  margin: 1em 0;
+  padding: 0 0 0.25em 15px; /* LTR */
+}
+[dir="rtl"] .text-formatted ul,
+[dir="rtl"] .text-formatted ol {
+  padding: 0 15px 0.25em 0;
+}