Fixes for systems with Pillow, but leaves a "try: except ImportError" to
support anything that doesn't have a PIL top level import.
Signed-off-by: Alon Levy <alon@pobox.com>
Bump bundled EXIF lib to 1.0.10 as release in Sep 2012.
Also skip unused detailed EXIF tags for reading, we might turn that
on when we need them.
Adapt test to wording change in EXIF Flas field and due to the fact
that we use "details=False" by default now (we did not use these
anyway)
Signed-off-by: Sebastian Spaeth <Sebastian@SSpaeth.de>
The test checks for a pixel value after rotation (good
idea!). But the value seems to be a bit different on some
platforms, so use a list of seen values.
Not the perfect solution, but it works.
