Graft with Asterisk broken after 28.4.0

[pykler]

28.4.0 is the last release where graft */data as an example, was working. After that release, there is a warning that warning: no directories found matching '*/data'

[jaraco]

Probably related to #764. @timheap, can you investigate?

[pykler]

I was able to isolate the issue to this commit

commit bb45468
| | Author: Tim Heap
| | Date: Tue Aug 16 16:40:10 2016 +1000
| |
| | Much faster implementation of FileList, for big egg_info speedups