Removed failing tests
Rectified error in Not code
fix errors in And and Or code
Merge pull request #17 from smichr/boolargs

fix errors in And and Or code
let __new__ pass _args
restore arg tests
Merge pull request #18 from smichr/boolargs

Boolargs
allow for Atoms in arg tests

This allows tests which produce an atom from their input, e.g. And(2, 3) -> 1
update Boolean docstrings
Merge pull request #19 from smichr/boolargs

Boolargs
Changed failing tests
fixed typo in test_args
final touchup for boolargs
Merge pull request #1962 from smichr/boolargs

Boolargs