add alternate source hook.
commit8e41a8ebabbac84e7787cff94755e2d2bf8e0ebc
authordormando <dormando@f67b2e87-0811-0410-a7e0-dd94e48410d6>
Sat, 15 Nov 2008 00:58:26 +0000 (15 00:58 +0000)
committerdormando <dormando@f67b2e87-0811-0410-a7e0-dd94e48410d6>
Sat, 15 Nov 2008 00:58:26 +0000 (15 00:58 +0000)
treed015e1cc0e6fba82272c7f499b768c7336b3ab63
parent358160ff415dd06430065564c85532928ac410bc
add alternate source hook.

git-svn-id: http://code.sixapart.com/svn/mogilefs/trunk@1235 f67b2e87-0811-0410-a7e0-dd94e48410d6
lib/MogileFS/Worker/Replicate.pm