Include all files in a directory

It would be nice if gyp supported bash type globs or folders. Useful in cases 
where we include all files in a directory.

What steps will reproduce the problem?
'sources': [
        'src/*',
],

What is the expected output? What do you see instead?
All files from a folder included in the target.
See a unreachable file included called "*"

Original issue reported on code.google.com by v.a.shre...@gmail.com on 14 Jul 2011 at 1:15

wangyu5 / gyp

Include all files in a directory #202