Fix warning reported on the mailing list

Respect PEP3113 (no more tuple unpacking arguments)

Replace except Class, e -> except Class as e

Fix use of tabs in python file

find . -name '*.py' -exec sed -i '.bak' 's/^\( *\)except \((.*)\),/\1except \2 as/' {} \;

For the record, all it took was

find . -name '*.py' -exec sed -i '.bak' 's/^\( *\)except \([^\(]*\),/\1except \2 as/' {} \;

[CRASH] Improve shared variable management in Scan

Implemented fix for issue #2613: Concatenation bug for negative axes on ...

WIP: Custom pickler for shared variables

[BUG, TEST] Fix bug in numpy 1.9 and test in DebugMode

Binary mode for test files

Added import

Reading in binary mode

Used BytesIO

Binary mode for zip

Binary mode in tests

FLAKE8

Added test pkl_utils into flake8 whitelist

Refactored pkl tools and tests

Removed test_pkl_utils from flake whitelist