Well that is the same that I uploaded on our site. And yes it is safe you can review the source code nothing was changed except for the images and related configuration for Graft.
Thank you for the info!
Gotcha! The exchange - after ICO will be finished. Strange that there is no any info on their official page with any exchange name and the estimated date just to understand how long will I mine without possibility to do something with coins...
Devs says they have exchanges lined up however no further detail until after the ICO.