bigger values of the important cell-value/percentage on every widget size
View is visible even while selecting the widget (instead of warn message)
move the values inside the battery picture, to enable larger font
* Use only CUSTOM_COLOR, seem to have no interaction with the rest of the system, albeit issue reports where neither very precise or reproductible
* Fix Xlarge
* Fix medium and large
* Completely rewrite drawing sections to allow MUCHO easier size or position change.
* First take at large widget, missing fine tuning of displayed item, and background data collection
* Comparing lower cell with their live counterparts is so much better
* Make use of newly introduced update() function
* Tidy up
* Widget inital load. Currently working ONLY for SMALEST size
* Allows selection of Cels sensor in the widgets settings, cosmetic (indentation)
* Change indent to 2