Micah Altman et al. have self-archived "Open Journal Systems and Dataverse Integration—Helping Journals to Upgrade Data Publication for Reusable Research."
Here's an excerpt:
This article describes the novel open source tools for open data publication in open access journal workflows. This comprises a plugin for Open Journal Systems that supports a data submission, citation, review, and publication workflow; and an extension to the Dataverse system that provides a standard deposit API. We describe the function and design of these tools, provide examples of their use, and summarize their initial reception. We conclude by discussing future plans and potential impact.