Hi!
I’d like to run the annotation UI on our local server and access it without ssh tunneling. For this it would be nice if I can set the serving ip other than “localhost” (e.g “0.0.0.0”). I could not find nor a "host" nor an "ip" option in the readme, but luckily this just worked fine: {"host": "0.0.0.0"} I’d suggest to document this in the readme. 
/Gyuri