Image.draw() added

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
deepcopy a single Feature

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
warnings added

Signed-off-by: jayrambhia <jayrambhia777@gmail.com>
Merge pull request #551 from jayrambhia/Main/drawmethod

Image.draw() added