Improve documentation

[jsurkont]

C implementation. Improve documentation for installation and configuration options available in config.json.

[willfurnell]

Hi, did you make any progress on this issue please? I'm quite interested in trying this out and I'm a bit stuck on client and server side configuration options (eg. which grant types are required, what the response needs to be), whether the client key is encoded or not etc.

Thanks!

[jsurkont]

Hi. Sorry, I didn't have time to work on this project for quite a while. Hopefully, that will change soon. Documentation is one of the first things that I plan to improve.

[willfurnell]

Okay thank you - I'm struggling to get things to work with the IdP I'm using (bad client credentials) so it would be useful to check if I've got anything set up wrong :)