Update Development.md
Reorder code to remove not operator and improve readability.
Introduce better naming consistency for some union members.  remove type
prefix from a typedef.
Merge branch 'master' into autotune

Conflicts:
	obj/cleanflight_OLIMEXINO.hex
	src/flight_common.c
Introduce better naming consistency for some union members.  remove type
prefix from a typedef.
Enable writing to EEPROM when using the autotune switch after landing.
Updating NAZE binary with autotune eeprom write enable.
Merge branch 'master' into autotune

Conflicts:
	obj/cleanflight_OLIMEXINO.hex
	src/flight_common.c