Large file support - Improved performance for large files, no size limit on 64-bit machines.
64-bit Windows builds - Use your computer's full address space with the 64-bit builds.
Find in Markdown preview - Full search for Release Notes, Markdown preview, and Extensions.
Auto-indent, Emmet 2.0 on by default - Source code auto-indenting and new Emmet support.
Custom syntax highlighting - Easily adjust editor colors to your liking.
Terminal environment variables - Preconfigure the Integrated Terminal environment.
Color picker UI - Quickly create colors in your CSS, SASS, and Less files.
Loaded Scripts Explorer - Easily review and step through loaded scripts during Node.js debugging.
Markdown preview plugins - Add styles, scripts or plug-ins to Markdown previews.
code.visualstudio.com updates - Tutorials for React, Angular and deploying Node.js to Azure.
Preview: Multi-root workspaces - Settings and debug configurations across multiple projects (Insiders build).
Now if only they could get the real visual studio to go 64-bit so it stops crashing when you load too many symbols.
In my experience, the autoindenting usually wrong, and my hypothesis is that it's because it uses regexps to determine indentation level, not the AST, which is introducing lots of false positives as well as negatives.