Release Notes: The polished theme was improved and now covers all widgets. HTML 5 canvas text is used for browsers with support for it.
Release Notes: Twitter Bootstrap was adopted as a new theme in addition to the existing CSS-based themes. As a result, several new widgets were added (toolbar, navigation bar, split button, and date edit) and improved (menus and popup menus). The widget gallery has undergone a complete rework.
Release Notes: The logging infrastructure was overhauled to use SLF4J. Session timeout handling was improved. Servlet 2.5 and 3.0 container support has been unified.
Release Notes: A new media player widget was added, unifying HTML5 and Flash playback. Several incremental feature improvements were implemented, and many bugs were fixed.
Release Notes: Animation support was added. Internal paths, using HTML5 History if available, are now supported in the XHTML contents of WTempate and WText widgets. Many bugs were fixed.
Release Notes: New features include customization of headers in table-/tree-views using delegates, right-to-left layout support for Middle-Eastern languages, and support for cross-origin resource sharing. Bootstrapping of a new application session has improved and is now more robust.