Minimal structure to be able to install with pip etc.
Some Image instances don't have a ._getexif() method

Treat both TypeError and AttributeError the same when trying to access
Image._getexif, namely as the image lacking EXIF data.
Merge pull request #3 from martinmelin/handle-getexif-attributeerror

Some Image instances don't have a ._getexif() method
Merge branch 'prepare-package' of github.com:martinmelin/python-image-orientation-patch into martinmelin-prepare-package
Specify MIT license.
Readme / license
Available on PyPI.
Add .gitignore