Things move very quickly in the web world. We've had three releases in the last year, each with significant improvements. The main focus has been on making the editing experience more productive by improving the tooling (Content Assist, smart hovers, theme support, split editors...). The new features span the full range of languages with integrated support for CSS, HTML and Java Script.
The star of the show will be a demonstration of how we leverage the tern code analysis engine and esprima to enhance Orion's abilities with cross file features such as 'Open Declaration' and much more relevant Code Assist proposals (including support for many of the most popular libraries).