windows: hoist expand_glob() back into util.py
The windows version of expand_glob() requires patkind(). To
avoid a circular dependency, move function back into util.py.
adding dir/bar
adding foo
dir/bar
foo
committed changeset 0:d44511117907
adding dir/bar_2
adding foo_2
dir/bar_2
foo_2
committed changeset 1:a85812e0561a
adding a
adding c
removing a
adding b
removing c
adding d
recording removal of a as rename to b (100% similar)