Merge branch 'dl/subtree-avoid-tricky-echo' into next
commit36d4f0e8d8e0dd185288dc7f96cb4f26e73af243
authorJunio C Hamano <gitster@pobox.com>
Mon, 11 May 2015 21:52:12 +0000 (11 14:52 -0700)
committerJunio C Hamano <gitster@pobox.com>
Mon, 11 May 2015 21:52:12 +0000 (11 14:52 -0700)
tree15c8af6a12a5e8ebc86e55d73acc30b15361e879
parenta52b711a7c947b9bd32a8bd4eed46e54b6cd4618
parent2ded109b51878fb0bc131945676c90f1d1051213
Merge branch 'dl/subtree-avoid-tricky-echo' into next

"git subtree" script (in contrib/) used "echo -n" to produce
progress messages in a non-portable way.

* dl/subtree-avoid-tricky-echo:
  contrib/subtree: portability fix for string printing
contrib/subtree/git-subtree.sh