Hi Erik - the focus is on the Transactional apps, so any of the analytical apps or fact sheets that require a HANA DB are not currently in the release scope that was announced on March 31st, but this of course relates to the out of the box apps delivered as a part of your HCP tenant. You are of course free to extend, build from scratch whatever you like, using the same HCP architecture, etc.
You might consider the audiocast between Simon and Aviad (along with other insight) on the SAP Fiori, Cloud Edition page.
Best Regards,
Jeremy Good
SAP Technology RIG