Added test for different role name of stacks
Fixed bug in Allowent nack was not recognized unjoined nack
Fixed comments
Added scrubData method to keep
Added and updated tests
make python3 compatible
Merge pull request #27 from gtmanfred/master

Make changes to be python3 compatible again
Merge remote-tracking branch 'salt/master'
Bump version
updated
Added more failure modes handled in _handleOneTx