Merge pull request #30 from williamtroup/2.2.0

2.2.0

Merge pull request #29 from williamtroup/2.1.0

2.1.0

Merge pull request #28 from williamtroup/2.0.3

2.0.3

Merge pull request #27 from williamtroup/2.0.2

2.0.2

Merge pull request #26 from williamtroup/2.0.1

2.0.1

Merge pull request #25 from williamtroup/2.0.0

2.0.0

Merge pull request #24 from williamtroup/1.7.2

1.7.2

Merge pull request #23 from williamtroup/1.7.1

1.7.1

Merge pull request #22 from williamtroup/1.7.0

1.7.0

Merge pull request #21 from williamtroup/1.6.1

1.6.1