Average data usage widget

Sep 10, 2018

Important notice: due to a change in the internal code, widgets added before version 1.3 are outdated and need to be changed (remove the old one and add a new one). I apologize for the inconveniences.

V 1.3
-Fixed negative numbers when 'first day' is set different to 1
-[BETA] New widget: Rate. Shows the rate between the bars. Try to keep it slightly below 1.