Adjusted config.php due to upstream changes in theme Boost.

CHANGES.md

@@ -6,6 +6,7 @@ Changes
 
 ### Unreleased
 
+* 2019-01-30 - Adjusted config.php due to upstream changes in theme Boost.
 * 2019-01-29 - Adjusted styles for the footnote due to upstream changes in Boost.
 * 2019-01-28 - Adjusted styles for the imagearea due to upstream changes in Boost.
 * 2019-01-25 - Adjusted login.mustache template due to upstream changes in theme Boost.

config.php

@@ -96,7 +96,7 @@ $THEME->layouts = [
         'file' => 'columns2.php',
         'regions' => $regions,
         'defaultregion' => 'side-pre',
-        'options' => array('nonavbar' => true, 'langmenu' => true),
+        'options' => array('nonavbar' => true, 'langmenu' => true, 'nocontextheader' => true),
     ),
     // My public page.
     'mypublic' => array(