orderBy does not work in most cases

[eljenso]

The orderBy query does not work with single values (i.e. http://localhost:3000/player?orderBy=name).
This throws TypeError: orderBy.map is not a function because orderBy is not an array.

Also I can't order by an array (i.e. http://localhost:3000/player?orderBy[]=name).
This throws SyntaxError: Unexpected token a in JSON at position 1 because queryParser tries to `JSON.parse('name').

Looks like the API only supports queries like http://localhost:3000/player?orderBy[]=["name","ASC"].
This behavior does not fit with the docs of js-data where the other two types of queries are described.

I'm using js-data-express on the backend while using js-data-http on the frontend, both in v3.