summer of code - scrub feature

[Stathis Kamperis <ekamperi%gmail.com@localhost>]

Greetings everyone,

I hereby express my interest in the implementation of the "scrub data
blocks before deletion" project, as part of the summer of code.
I am going to investigate the topic a bit more and write my
application in the next couple of days.

Any feedback, whatsoever, would be highly appreciated at this point.

Best regards,
Stathis Kamperis