[rdiff-backup-users] please resend tested patches

[dean gaudet]

hi... i figure it can't hurt too badly if i commit patches which i've only 
read and not tested.  can't be worse than the current situation.

i've committed a handful i found in my mailbox and in the bugs/patches 
tracker.

if you have patches you've been using/tested for a while and would like to 
see committed, please refresh and resend them.  i'll do my best.

-dean