[PATCH 0/4] ld/push-porcelain

changes since last version:

* clarified the commit message for 3/4 

* added one more test case

* incorporated Tay's changes     

Larry D'Anna (4):
  git-push: fix an advice message so it goes to stderr
  git-push: send "To <remoteurl>" messages to the standard output in
    --porcelain mode
  git-push: make git push --porcelain print "Done"
  git-push: add tests for git push --porcelain

 builtin-push.c        |    6 ++--
 builtin-send-pack.c   |    4 +++
 send-pack.h           |    1 +
 t/t5516-fetch-push.sh |   50 +++++++++++++++++++++++++++++++++++++++++++++++++
 transport.c           |   15 ++++++++-----
 5 files changed, 67 insertions(+), 9 deletions(-)