[develop 2.0] Issue with $ref generation

[webron]

The current pet store example exhibits this issue in three places:

"/user/createWithArray": {

    "post": {
        "tags": [
            "user"
        ],
        "summary": "Creates list of users with given input array",
        "description": "",
        "operationId": "createUsersWithArrayInput",
        "produces": [
            "application/json",
            "application/xml"
        ],
        "parameters": [
            {
                "in": "body",
                "name": "body",
                "description": "List of user object",
                "required": false,
                "schema": {
                    "type": "array",
                    "items": {
                        "$ref": "User"
                    }
                }
            }
        ],
        "responses": {
            "default": {
                "description": "successful operation"
            }
        }
    }
}

"Pet": {

    "required": [
        "name",
        "photoUrls"
    ],
    "properties": {
        "id": {
            "type": "integer",
            "format": "int64"
        },
        "category": {
            "$ref": "Category"
        },
        "name": {
            "type": "string",
            "example": "doggie"
        },
        "photoUrls": {
            "type": "array",
            "xml": {
                "name": "photoUrl",
                "wrapped": true
            },
            "items": {
                "type": "string"
            }
        },
        "tags": {
            "type": "array",
            "xml": {
                "name": "tag",
                "wrapped": true
            },
            "items": {
                "$ref": "Tag"
            }
        },
        "status": {
            "type": "string",
            "description": "pet status in the store"
        }
    },
    "xml": {
        "name": "Pet"
    }
}

In the two snippets above, User, Category and Tag are referenced without the preceding #/definitions/ as required, while other occurrences in the spec are fine.

[webron]

Looks like it's related to #815 - either it's not deployed yet to the pet store sample, or it's not fully fixed.

[fehguy]

verified in tests and deployed to http://petstore.swagger.wordnik.com/v2/swagger.json