* install-sh, mkinstalldirs, move-if-change: Update from master
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 7 Jan 2011 20:43:33 +0000 (12:43 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 7 Jan 2011 20:43:33 +0000 (12:43 -0800)

Trivial merge