Custom machines for use with automaton framework

titi aef283cf21 limit management refactoring 5 lat temu
examples a7bada4f28 created Atm_AccelStepper 5 lat temu
Atm_AccelStepper.cpp aef283cf21 limit management refactoring 5 lat temu
Atm_AccelStepper.h aef283cf21 limit management refactoring 5 lat temu
Atm_Teenstep.cpp 35bd2f47b8 seems to work commit 5 lat temu
Atm_Teenstep.h 35bd2f47b8 seems to work commit 5 lat temu
Atm_Teenstep_OSC.cpp 35bd2f47b8 seems to work commit 5 lat temu
Atm_Teenstep_OSC.h 35bd2f47b8 seems to work commit 5 lat temu
Atm_out.cpp 35bd2f47b8 seems to work commit 5 lat temu
Atm_out.h 35bd2f47b8 seems to work commit 5 lat temu