v0.3.1

Decapodes v0.3.1

Diff since v0.3.0

Closed issues:

• API Reference docs are broken (#124)

Merged pull requests:

• Ice Dynamics (#123) (@lukem12345)
• Fix docs (#125) (@lukem12345)
• Compose Budyko-Sellers with Halfar (#126) (@lukem12345)