Allowing snapshot dependencies
Allowing snapshot dependencies

Banner has several dependencies that are only available as snapshots,
so the jgitflow-maven-plugin has been configured to allow snapshots.
Unfortunately, it doesn't seem possible to allow snapshots for a single
submodule so we are forced to allow snapshots for the entire project.

UCDenver-ccp/ccp-nlp,UCDenver-ccp/ccp-nlp