Poor handling of duplicated class names

[henriksjostrom]

When generating case classes from JSON with duplicated field names we get duplicated class names and inability to parse.

Example:

{
    "root": {
        "a": {
            "b": "c",
            "a": {
                "d":"e"
            }
        }
    }
}

Gives

case class A(
  d: String
)
case class A(
  b: String,
  a: A
)
case class Root(
  a: A
)
case class R00tJsonObject(
  root: Root
)