Ignores Codeville's .cdv directories.
Ignores SourceGear's _sgbak directories.
[THINGS THAT HAVE CHANGED]
ack -o emulates grep now and shows filenames unless explicitly
suppressed with -h.
[FIXES]
Added workaround for older Getopt::Long.
Fixed some testcases so that they are more robust (order of
files, forward/backward slashes and shellquoting).
Fixed a test that would fail if the files weren't sorted.
--
Andy Lester => an...@petdance.com => www.petdance.com => AIM:petdance