One more change: 

After using the new code for some hours, we realized that the "enabled" flag should not come from the frontend code, 
but always be defined by the ODB. So if you quickly have to disable some equipment because the associated hardware is 
off, you want to change this flag only in the ODB and not have to recompile the frontend. So we exclude that flag from 
being set by the frontend. It is anyhow special, because one sees all disable equipment in the main midas status page, 
so one knows what's on and what's off.

Please comment here if you think that change causes problem. Anyhow it's working now for the enabled flag as before 
all these changes.

Stefan