[Nut-upsdev] order of subdirectories and nut-usbinfo.pl

[Charles Lepple]

Arnaud,

should we move tools/ up to the beginning of the subdirectory list? It
seems that it is writing some *.in files during 'make dist', which
should undergo variable substitution. (There will probably be other
dependency issues to resolve, but that would be the first step.)

On a related note, I would like to add some code to nut-usbinfo.pl to
blacklist bogus vendor IDs (e.g. 0x0000, or the Lakeview Research VID)
from the HAL files. I guess we can leave them in the udev/hotplug
files, but eventually we will want to separate them out as well (as
discussed previously)

-- 
- Charles Lepple