beautify the command echoing
authorOswald Buddenhagen <oswald.buddenhagen@digia.com>
Tue, 27 May 2014 17:05:47 +0000 (19:05 +0200)
committerOswald Buddenhagen <oswald.buddenhagen@digia.com>
Thu, 26 Jun 2014 11:41:45 +0000 (13:41 +0200)
commit089fdc71a13805e585a65d1cf998d5e2deed1b23
treea2955e6557b69b8947c42d5a7988cb315b85c9a0
parentaf59bb16fe849480e698f48fca18ce70c53c2ab1
beautify the command echoing

properly quote where necessary and space-separate, instead of
comma-separating.

Change-Id: Ibf2e638d92591700c3a26f3402f306f5995552ad
Reviewed-by: Sergio Ahumada <sahumada@blackberry.com>
bin/git-gpush