done | added demo chart, to remove white flash square
done | removed intervals and groupby options
done | added fixed intervals
done | added time consistency on charts
done | added beta logo
done | fixed export data problems
done | removed multiple devices from groups
done | each network has a members list
done | added admin user
done | added user list for admin user
done | added access to sensor data, to device members and open networks
done | added filter list on admin options
done | added access model type on google maps icon
done | added download and chart icons in google maps


done | started building a service to replace sox command line tools (suspended for now)
done | fixed memory leaks
done | added sensor value units support
done | added timeout in sox_tools and sawa_publish