Alexis S. L. Carvalho <alexis@cecm.usp.br> [Sat, 10 Mar 2007 23:00:51 -0300] rev 4185
util.*matcher: change default "names" argument
names=['.'] means "include (recursively) only files from the current subdir";
the function then did a hack to walk the whole tree. Clean that up.
This also fixes a problem where "--include ." works in a subdir, but not
on the tree root.