Enso 2.0.0-alpha.4

Visual Environment

• Window management buttons. The IDE now has components for
  "fullscreen" and "close" buttons. They will when running IDE in a cloud
  environment where no native window buttons are available.
• Customizable backend options. When invoking Enso IDE through command
  line interface, it is possible to add the -- argument separator. All
  arguments following the separator will be passed to the backend.
• Added --verbose parameter. If --verbose is given as command line
  argument, the IDE and the backend will produce more detailed logs.

Visual Environment

• Some command line arguments were not applied correctly in the IDE.
  Some arguments were not passed correctly to the IDE leading to erroneous
  behavior or appearance of the electron app. This is now fixed.

Enso Compiler

If you're interested in the enhancements and fixes made to the Enso compiler,
you can find their release notes
here.