cleanup logic, and some modernizations
more cleanup logic
cleanup
more cleanup
also handle __get_item__
fix E251
fix E713
fix E251
fix wrong importa
dont index neutral if blacklisted
typo
make code-analysis happy
early exit on blacklist
fix E128
blacklist members folder
more comments
document changes
Merge pull request #135 from plone/bda-lrf

Cleanup and unify handling of 'blacklisted' ids