Add a CHANGELOG and update the README

[geowarin]

Hi guys,

I just wanted to give a hand with #84.
I realise it is not perfect so feel free to use it as a base or make a better PR, I won't be offended 😃

[kimjoar]

This does not match the api: https://github.com/jlongster/redux-simple-router/blob/3545a3e7fea0d8629180c774e16825d0d4ce547c/src/index.js#L23 (e.g. state does not have a default value)

I actually think you can just copy the line from the code.

[ellbee]

Very important: Just look at this code: the whole thing is only 68 lines of JS. We need a recount here 😉

[ellbee]

The piece of state is just a URL string, whereas redux-router stores the full location object from react-router.

The state is a little bit more complicated now. Maybe this should say something like:

The piece of state of simpler. redux-router stores the entire location object from react-router

[justingreenberg]

@geowarin please see #89 #93 i'm sorry i had included the README updates in previous PR and was asked to split out, had no idea you already tackled this

@ellbee i had reworded it to "We only store current URL and state, whereas redux-router stores the entire location object from react-router." Once we support search and query keys we can say we support the whole object. In reality this should be history, not react-router, but I left it as-is for simplicity

[geowarin]

@justingreenberg No problem, #93 is a much better PR. Should I close this one?
Maybe you could add the changelog to your PR also?

[justingreenberg]

@geowarin i added the changelog stuff to #93—thank you again 😄