All components have a unique id based on path. Prior to this, some components had ids based on a timestamp.
New Features
Publishers and web admins of sites with CloudFront now have the ability to request a cache invalidation for the page currently being edited. They may also view the status of the request by clicking on the "Ensemble" title in the header bar of "My Sites" and clicking on "CloudFront Cache Invalidations."
Readmes are now available for each component from within the Authoring interface by clicking on the "Ensemble" title in the header bar > "Tools" > "General" > "Components". Access to this may be limited.
