Tek Shinobi

1. pip install pillow
2. modify the task app model and add ImageField to handle images
3. modify serializer for image and file field
4. create a folder in base project directory to store MEDIA data (i.e.: images, uploaded files)
5. Add MEDIA related settings (MEDIA_ROOT & MEDIA_URL) ins settings.py file.
6. Modify url.py in order to handle static media content