Documentation for Automated Market Makers Contracts

[Graeme-Code]

It's not clear how to use the Market makers we have designed for CT Framework. We have a great introduction to AMM with some good theoretical examples, but it's lacking code examples. The code examples we do have are in the LMSR tutorial but is abstracted a level above the smart contract to working with LMSR within Truffle.

https://github.com/gnosis/conditional-tokens-market-makers

I'd argue that for each market maker we should have instructions and examples for:
-> Deploying an instance of AMM
-> Use of each function with expected Happy/Unhappy returns

[auryn-macmillan]

Here is a really great writeup on AMMs that I saw earlier today.
I think we could adapt some of these explainers to our documentation.