Configuration
Gitzer reads the following environment variables for its configuration:
GITZER_FRONTEND_HOST: The host to use to launch the frontend server. Defaults to"127.0.0.1".GITZER_BACKEND_HOST: The host to use to launch the backend server. Defaults to"127.0.0.1".GITZER_DONT_START_BROWSER: If set to"1", Gitzer will not attempt to start a new browser session when started. Useful when it is being used in a remote development environment.