Enphase Energy binding works

I just wanted to report in that the v1.8 Enphase Energy binding works just fine in OpenHAB 2. No change in the directions required.

Enjoy!

Created a pull request for the documentation to be amended: https://github.com/openhab/openhab2/pull/481

Thanks! FTR: The ideal PR also contains the required configuration and adds the binding to the openHAB 2 distro: https://github.com/openhab/openhab2/pull/483/files