How to use bee.json?

[curiosport]

I'm not sure if the bee.json file should be modified before compiling or if it should be used as an external file after compiling because I tried both as the following content and have not been able to get it to work:

{
	"version": 0,
	"go_install": false,
	"watch_ext": [".go"],
	"watch_ext_static": [".conf", ".html", ".tpl", ".js", ".css"],
	"dir_structure": {
		"watch_all": false,
		"controllers": "",
		"models": "",
		"others": []
	},
	"cmd_args": [],
	"envs": [],
	"database": {
		"driver": "mysql"
	},
	"enable_reload": true
}

My intention is to have bee restart (not recompile) the server every time a .conf file is modified.

How can I achieve this?