Merge branch 'ds/cvsexportcommit-force-text' into pu

"git cvsexportcommit" running on msys did not expect cvsnt showed
"cvs status" output with CRLF line endings.

* ds/cvsexportcommit-force-text:
  cvsexportcommit: force crlf translation

git-cvsexportcommit.perl

@@ -431,6 +431,7 @@ END
 sub safe_pipe_capture {
     my @output;
     if (my $pid = open my $child, '-|') {
+	binmode($child, ":crlf");
 	@output = (<$child>);
 	close $child or die join(' ',@_).": $! $?";
     } else {