Very simple way to serve a local web server from a directory.

Used for dev. Do not use for prod.

```sh

Start default port at current dir: http://localhost:8080 at the current folder

webhere

Starts with custom port: http://localhost:8888

webhere -p 8888

Start at custom root dir

webhere -d /some/dir

Start with live mode

Will add <script src="/_webhere_live.js"></script> at the end of all html file)

A web-socket server is always on at /webherelive_ws (which send events when root dir file changes)

webhere -l ```