c++11
Revert "c++11"

This reverts commit a4991cf652f6d27960a912183d3d57502f48354b.
Update executable bits
Address cppcheck warnings/errors not related to copy constructors; some false positives ignored
Run astyle on all cc/hh files in lib

Moved suppressions to inline comments, update Makefile accordingly and remove unused suppressions.txt

Fix assign_partition_id to use .empty() instead of .size()

Move cppcheck suppressions to same line as variables

Fix suppressions comment format, properly wrap nbfilled in ifdef
Fix indentation/run astyle
Address comments from pull request
Merge branch 'master' of https://github.com/ged-lab/khmer into fix/506
Run autopep8
Merge with master
Merge pull request #597 from brtaylor92/fix/506

Fix issue #506