nwg-panel 0.7.3
Clock module: added Calendar window, with the ability to save a simple note for each day.
Hint: by default, calendar data is stored in the /home/$USER/.local/share/nwg-panel/calendar.json
file. Use a folder that you sync over the web to access the same calendar on various machines. E.g. you may install Dropbox and use the /home/$USER/Dropbox/calendar.json
path.