New selector for data-title attribute

src/attributes/Lungo.Attributes.Data.js

@@ -31,7 +31,7 @@ LUNGO.Attributes.Data = {
     },
     Title: {
         tag: 'title',
-        selector: 'header, footer',
+        selector: 'header, footer, article',
         html: '<h1 class="title">{{value}}</h1>'
     },
     Back: {