[a11y] Added role attribute for portalMessage

CHANGES.rst

@@ -18,6 +18,9 @@ Bug fixes:
   because in some version of FF and IE doesn't work.
   [eikichi18]
 
+- a11y: Added role attribute for portalMessage
+  [nzambello]
+
 
 3.1.0 (2018-10-30)
 ------------------

plone/app/discussion/browser/controlpanel.pt

@@ -11,6 +11,7 @@
      metal:fill-slot="prefs_configlet_content">
 
     <div class="portalMessage warning"
+         role="status"
          tal:condition="view/mailhost_warning">
         <strong i18n:translate="">
             Warning
@@ -30,6 +31,7 @@
     </div>
 
     <div class="portalMessage warning"
+         role="status"
          tal:condition="view/custom_comment_workflow_warning">
         <strong i18n:translate="">
             Warning

plone/app/discussion/browser/moderation.pt

@@ -26,6 +26,7 @@
         </h1>
 
         <div class="portalMessage warning"
+             role="status"
              tal:condition="not: view/moderation_enabled">
             <strong i18n:translate="">Warning</strong>
             <span tal:omit-tag="" i18n:translate="message_moderation_disabled">