merge: copy fixes and tests Fix up "already seen" logic Fix merge action in remote copy case Add status message Add lots of merge+copy/move test cases

#!/bin/sh

hg
hg -q
hg help
hg -q help
hg add -h
hg add --skjdfks
hg help diff
hg help status
hg -q help status
hg help foo
hg skjdfks

exit 0