rear/rear — pull request #443 by andhoo (2014-07-28 13:14:31+00:00)
Title: Resolved the following issues:

Autoresize partitions is not working:
1) grep error during autoresize
2) can not find boot partition to exclude from resize.
(it is not reliable to assume that the boot flag in
partition table is set.)

I did test this modification in one situation and it solved the problem for me.