Select data for each day from database. Fix log prints.
Create file writer. Add WRITE_CVS_DAY to main/tellController. Only create db/tellduo when needed. Move read of resultset before close connection. Remove last comma.
Fix missed column
Added dygraph, simple html page and sample csv file
Add turn lights on/off page
Fix logging config error
Before start lights check if there is a manual override running
Add log when write CSV file
Change calculation to epoch and add logging.
Merge remote-tracking branch 'remotes/origin/Dygraphs'