Merge pull request #36 from ipa-fxm/hydro_dev

Cleaning up deps
Merge pull request #38 from ipa-fxm/hydro_dev

Hydro Updates
Merge pull request #39 from ipa-nhg/hydro_dev

Install tags
add changelog
0.5.1
Merge pull request #40 from ipa-nhg/hydro_dev

Install tags
add install directory
Merge branch 'hydro_dev' into hydro_release_candidate
Merge pull request #41 from ipa320/hydro_release_candidate

Hydro release candidate