I've applied for "Abstract package build description" project through SoC. I had added a link to a diagram to explain the concept of my proposal.. I had made a small mistake while uploading the diagram, which I noticed and corrected. If any mentor had seen the application in the mean-time, plz excuse me for the same and kindly visit the link again. Sorry for the mistake and inconvenience. Thanks and regards, N.Rajagopal -- N. Rajagopal, Visit me at http://www.rajagopal.tk