handling sysmlinks for vvv-hosts

Hi Guys

I am tring to keep my code out of the VVV tree so I created a symlink from the www folder to my code.

But when I placed a vvvv-hosts file in the root of my code it was not found.

the fix was to change the Dir.glob call a bit

 `Dir.glob(vagrant_dir + '/www/**/vvv-hosts').each do |path|`
to
`Dir.glob(vagrant_dir + '/www/{,/*/**}/vvv-hosts').each do |path|`

and bingo it all works