SharePoint Framework reaches Release Candidate 0

SharePoint Framework (SPFx) has reached an important milestone with the availability of the Release Candidate (RC) 0. More information about SPFx RC0:

• https://dev.office.com/blogs/sharepoint-framework-release-candidate-0-is-on-its-way
• http://chakkaradeep.com/index.php/sharepoint-framework-reaches-release-candidate-0/