_generateClientId is generating 14 character id about peerjs-server

[floatdrop]

Here is snippet, that can generate id's:

var l = 17;
while (true) {
    var id = Math.random().toString(36).substr(2);
    if (id.length < l) {
        console.log(id.length + ': ' + id);
        l = id.length;
    }
}

I got even id with length '5':

16: bf8d3b86h78vkj4i
14: nc8ah4w2iysyvi
13: 5tkdofn06yldi
12: p0zm3nomvx6r
11: 1dtitn5qaor
8: 65dvlsor
7: 7h3q5mi
6: 63whfr
5: rms4i

[michelle]

Ah, that's embarrassing. We'll fix it.

[jure]

This one bit me too. Can we get an updated npm package, please? :)