Merge branch 'ml/gitk' (early part)
authorJunio C Hamano <junkio@cox.net>
Wed, 7 Feb 2007 17:47:49 +0000 (09:47 -0800)
committerJunio C Hamano <junkio@cox.net>
Wed, 7 Feb 2007 17:47:49 +0000 (09:47 -0800)
* 'ml/gitk' (early part):
  gitk: Use show-ref instead of ls-remote
  Make gitk work reasonably well on Cygwin.
  gitk - remove trailing whitespace from a few lines.


Trivial merge