Doesn't match parent folder

[GMZwinge]

It should match parent folder otherwise it can lead to iterating unnecessarily over folder tree that will never match.

Eg: it should match:

match( '/path/x/**/*.ts', '/path/x/y/z/a.ts');
match( '/path/x/**/*.ts', '/path/x/y/z');
match( '/path/x/**/*.ts', '/path/x/y');

but not match:

match( '/path/x/**/*.ts', '/path/y/y/z');
match( '/path/x/**/*.ts', '/path/y/y');

One would need to iterate unnecessarily over the tree /path/y, only to find out that no file can possibly match the pattern.