[Nut-upsdev] bcmxcp: Now supports more ups variables, help needed on testing on hardware

[Alf Høgemark]

Hi

I had to close pull request 33, due to misspelling of commit messages.
Charles helped me to fix it, and I have made a new pull request.

The new pull request is :
https://github.com/networkupstools/nut/pull/35

Regards
Alf