Merge pull request #8 from bxparks/develop

merge v0.4.1 into master

Merge pull request #7 from bxparks/develop

merge doxygen docs for v0.4.0 into master

Merge pull request #5 from bxparks/develop

merge v0.3.2 into master

Merge pull request #4 from bxparks/develop

merge v0.3.1 into master

Merge pull request #3 from bxparks/develop

merge v0.3 into master

Merge pull request #2 from bxparks/develop

merge v0.2 into master

Merge pull request #1 from bxparks/develop

merge v0.1 into master