edited 007 datebase migration
showing picture
Merge branch 'develop' of https://github.com/zpidreamteam/ZPI into feature/image_upload
working table upload
working cooperation offer with photo
Merge branch 'feature/image_upload' into develop
read all offers (not by category)
Merge branch 'feature/read_all_offers' into develop

Conflicts:
	app/views.py
Merge branch 'develop' into feature/purchase