make the introduction more user-friendly

[fairhat]

Hey,

because i've experienced some performance issues using lodash on huge objects, I searched for a faster alternative and found lazy.js - man, that's a great library!

However, it would be nice, if you'd make the first few examples a little bit easier to understand. I haven't really worked with Sequence Objects yet and it took me quite some time to figure out that I have to use ".toArray()" at the end of the chain to get the output I wanted/expected.

[mmport80]

I'm stuck on HTTP stream in the brwoser - suspect it hasn't been fleshed out, then again I can see the code. Seems so close!

[Jacq]

Hi,

You can find some uses of Lazy.js in a small open source web crowd simulator that I built. It includes an online demo (https://github.com/Jacq/crowd-sim). I have used Lazy.js mainly for the processing entities during the simulation steps. Anyway nice and fast library, thanks Dan Tao for your work and for the documentation!, I have browse through it many times during past months. Cheers, Jacq