If you use HTML tags in the string provided to PopupTemplate.title (or Popup.title) and it would render them as actual HTML. For example, you could pass "<a href="{website}">{name}</a>" and have a working hyperlink. If you had multiple features associated with a popup, it also displayed the link in the features list menu, up until 4.5 was released. Now the popup title displays correctly, but the feature list displays the raw HTML string for each item. Is this a bug? I can easily duplicate this in the sandbox if necessary.
