base_path parameter and relative pathes

[NotJustPizza]

You can now specify base path for yml files:

app = Flask(__name__)

@app.route("/spec")
def spec():
    base_path = os.path.join(app.root_path, 'docs')
    return jsonify(swagger(app), from_file_keyword="swagger_from_file", base_path=base_path)

and use relative pathes:

@app.route('/test', methods=['POST'])
def login():
    """
    swagger_from_file: test.yml
    """

[NotJustPizza]

I added customizations made by @Steven-Eardley to this pull request

[atlithorn]

My sincerest apologies. I somehow managed to turn off notifications on github and am first seeing this a year later when I stumbled inadvertently back to this project.

[atlithorn]

This needs a little work

[NotJustPizza]

@atlithorn All fixed

[NotJustPizza]

@atlithorn Done

[NotJustPizza]

@atlithorn Is there anything more that I should fix? Could you merge it?