Very soon Magento2 and themes will be available

So how do we update a Magento theme to Magento 2. I think you
first have to think about, can I update my Magento 1 to a
Magento 2? Yes you can!

DOWNLOAD THE MAGENTO 2 MIGRATION WHITEPAPER

We’re excited to share details about the new Data
Migration Tool to help prepare merchants for migration from
Magento 1.x to Magento 2. This whitepaper outlines the steps in
the migration process, and provides a technical overview of the
Data Migration Tool that is intended to protect data integrity
and reduce downtime during migration. – See more at: