Summary of meeting 4/12/11:
* Print out error when power/energy cannot be calculated.
* (Meta level) Need to monitor meters.
* Determine why power data graphs often return 0 as the last sensor value.
- Provide a URL to Robert that returns the data table for the dorm data.
- Insert console.log statement into javascript to print table
* Lehua power graph is displaying lots of zeros (since meter is down)
- we would prefer to not display those points at all or signal an error.
- Robert will change WattDepot to signal an error and not return zeros in the datatable.