editor: add a pop() method to RevisionMeta to reduce resource usage The commit pass only has to read files once, removing the related data after the read helps not keeping large temporary files around after they have been stored

#!/bin/sh
. $(dirname $0)/common.sh

for b in `hg branches -aq` ; do
    hg co $b || break
    echo verifying $b
    hg svn verify
done