Set up the development environment

Before starting to develop, you must set up your device. This is what you must do:

1. Install Go. On Mac, you can install it with Homebrew by running brew install go.
   • This is because the build script uses a Go program to generate the manifest.
2. Install NPM.
3. That's it! If you're using a Mac, you're out of luck, because you must perform some more steps.

Mac-specific configuration

On a Mac, you must also follow these steps:

TODO(Issue #18): add macOS steps