Fixed vararg bug. Did not send the variables along as varargs.
Prevent zero values when starting provider
Updateslow should only run here first time. Then it will run on ticker event
Keyformat
Working on implementation of switchen between different plants.

Still dont work though
Added plantno to provider
Ignore initdata and pvdata i json output
A simple html page to compare the 2 first buildings
Added support for listning of all known plants
Added first real html page.