Salesforce1 Reporting: Save, Clone, and Delete Reports from the Reporting API
Reporting REST API enhancements enable you to delete dashboards, save, clone, and delete reports, as well as give you access to new report properties. Apex enhancements enable you to get and set more report properties. These enhancements don’t apply to dashboards or reports in the Salesforce1 mobile app.
Also, to learn how to stay on top of your business with report notifications, check out the new Report Notifications video.