Docs: Describe some use cases for Nodely

[holyjak]

Hello!

Nodely looks very interesting but I do not have a clear, concrete picture when and what for I would use it. I imagine you have concrete examples of what you use it for. It would be enlightening for me and surely others as well if you described those at the readme.

thank you!!!

[jtrunick]

@holyjak - You might look at the projects listed as "Related Work" to help answer your question.