Snapdrop

A fork of Snapdrop for private use on a LAN.

This changes a number of things about the original, since I wanted to use it solely inside my home LAN:

Deploy under piku as a standalone express server, without Docker or nginx
No need for SSL, PWA or outbound links (I don't want my kids clicking on those)
Change peer detection logic to use LAN IP address (original assumption that origin IP was a "room" is a bit flawed)

Note: This is up to date with this commit, regardless of the fork information.