python linter on open3d package is not working as expected. #3802

Describe the bug
A clear and concise description of what the bug is.

I don't know if this is a bug but I m trying to understand why the vscode python intelisense can't autocomplete with this package, I have seen the same exactly behavior when I m using the OpenCV with VsCode put I solved by adding this setting, inside the vscode settings.json

"python.linting.pylintArgs": [
    "--extension-pkg-whitelist=cv2"
],

with this, the vscode intelisense work as expected and I can navigate through the opencv api.
but I canot do the same with the Open3D, what is the difference from other puthon packages that open3D have been build.

Can someone check this?
I think the majority of the developers in this days use VsCode as the main code editor and is gonna be very helpful for the developers if they can navigate the open3d methods.

Thank you.

To Reproduce
Steps to reproduce the behavior:

1. pip install open3d-python
2. then make a file rgbd_redwood.py
3. put this content

from open3d import (
    read_image, create_rgbd_image_from_color_and_depth, create_point_cloud_from_rgbd_image,
    PinholeCameraIntrinsic, PinholeCameraIntrinsicParameters, draw_geometries)
import matplotlib.pyplot as plt

    # openImgWithCV('../TestData/RGBD/color/00000.jpg')
if __name__ == "__main__":

    print("Read Redwood dataset")

    color_raw = read_image("../TestData/RGBD/color/00000.jpg")
    depth_raw = read_image("../TestData/RGBD/depth/00000.png")
    rgbd_image = create_rgbd_image_from_color_and_depth(color_raw, depth_raw);
    print(rgbd_image)

    # plt.subplot(1, 2, 1)
    # plt.title('Redwood grayscale image')
    # plt.imshow(rgbd_image.color)

    # plt.subplot(1, 2, 2)
    # plt.title('Redwood depth image')
    # plt.imshow(rgbd_image.depth)
    # plt.show()

    pcd = create_point_cloud_from_rgbd_image(rgbd_image, PinholeCameraIntrinsic(PinholeCameraIntrinsicParameters.PrimeSenseDefault))
    # Flip it, otherwise the pointcloud will be upside down
    pcd.transform([[1, 0, 0, 0], [0, -1, 0, 0], [0, 0, -1, 0], [0, 0, 0, 1]])
    draw_geometries([pcd])
    # print(draw_geometries([]))
    print(pcd)

4. press **CTRL + click in some function from the open3d module
5. this must navigate to the source code of the open3D, so you can understand what this function is doing.

Expected behavior
I expected to navigate to the open3D code after I clicl in some function so I can read the documentation as a result I will understand better my code.

Screenshots
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Desktop (please complete the following information):

• OS: Windows 10
• Python 3.6.7 64-bit
• vsCode
  • Version: 1.30.1 (user setup)
  • Commit: dea8705087adb1b5e5ae1d9123278e178656186a
  • Date: 2018-12-18T18:12:07.165Z
  • Electron: 2.0.12
  • Chrome: 61.0.3163.100
  • Node.js: 8.9.3
  • V8: 6.1.534.41
  • OS: Windows_NT x64 10.0.17134

Additional context
Add any other context about the problem here.