Improvments scrubber timer: The scrubbertime in the CCR sumary view was not right aligned. This has been changed => the line matches the layout of the other lines. In addition the scrubber display mode was not visible after opening the scrubber menu because its drawing was depending on a function parameter which was not set by the open function.

Imported from Ac6/SystemWorkbench/plugins/fr.ac6.mcu.firmware_1.14.7.201711101414/resources/builtin/:
* File syscalls.c