No more suffering by the invisible UTF-8 BOM. Now, you can check from the toolbar whether your UTF-8 document has a BOM, and even switch between with and without it easily.
Adding the execute permission from save panel
As you can give the execute permission on the save panel, scripts can be run immediately after the creation without chmod.
Smoother pinch-zoom
The pinch-zoom becomes smoother and more intelligent. For instance, how about splitting editors and scale up just one side from them?