cherry pick Repair

Conflicts:
	Project/ARMCM4-STM32F407-DISCOVERY/keil/ch.uvopt
	Project/ARMCM4-STM32F407-DISCOVERY/keil/ch_Demo.dep
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/ch.map
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/chcoreasm_v7m.lst
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/cstartup.lst
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/vectors.lst
	Project/ARMCM4-STM32F407-DISCOVERY/main.c
merge Anpassungen Kalibration in Fernsteuerung.cpp

Bei Kalibration aktiv werden LEDs eingeschaltet; Vorgabewerte _max und
_min werden bei Starten der Kalibration auch auf Nullwert gesetzt,
Bugfix in setup_Fernsteuerung() (16 Bit Register!)

Conflicts:
	Project/ARMCM4-STM32F407-DISCOVERY/keil/ch.uvopt
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/ch.map
merge Kalibration auf alle Kanäle ausgeweitet

Conflicts:
	Project/ARMCM4-STM32F407-DISCOVERY/keil/ch.uvopt
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/ch.map
	Project/ARMCM4-STM32F407-DISCOVERY/main.c
merge Taster-Softwareentprellung implementiert

Conflicts:
	Project/ARMCM4-STM32F407-DISCOVERY/keil/ch.uvopt
	Project/ARMCM4-STM32F407-DISCOVERY/keil/lst/ch.map
	Project/ARMCM4-STM32F407-DISCOVERY/main.c