Unify response messages

[mpfeil]

Unify response message format to:

{
    code: "", // e.g. NotAuthorized or NotFound (restify errors) , Ok or Created for 2xx responses!
    message: "" // e.g. ApiKey valid or box data
}

[ubergesundheit]

What is your opinion on methods which respond with data?

For example /boxes//data/ currently responds with [{"value":2,"createdAt":"<date>"},{"value":4,"createdAt":"<date>"}...]

New would be: {"code":"Ok","data":[...]}

[noerw]

isn't the error/success code already represented in the HTTP Statuscode through restify?

[ubergesundheit]

@noerw yes the http status code is always there.

The included restify errors are formatted like {code:"",message:""} For unification we will wrap all json responses like this..