Fixed Microscope and camera arguments

    root.setLevel(logging.getLogger("gunicorn.error").level)

# Create a dummy microscope object, with no hardware attachments

api_microscope = Microscope(None, None)

api_microscope = Microscope()

# Rebuild the capture list

# TODO: Offload to a thread?

@app.before_first_request

def attach_microscope():

    # Create the microscope object globally (common to all spawned server threads)

    global api_microscope, capture_list

    global api_microscope, stored_image_list

    logging.debug("First request made. Populating microscope with hardware...")

    logging.debug("Creating camera object...")

    api_camera = StreamingCamera(config=api_microscope.rc.read())

    # TODO: Try except finally, like with stage

    api_camera = StreamingCamera()

    logging.debug("Creating stage object...")

    # TODO: Tidy this up. api_stage may be referenced before assignment. Use some form of Maybe monad?

    try:

        api_stage = SangaStage()

    except (SerialException, OSError) as e: