Leaving Emergency while mowing set the state to Docking

[alexvaut]

• In mowing state
• Lift or tilt the mower => the mower goes to emergency mode
• Before the mower goes to Idle after 1-2 minutes, press unlock for 2 seconds => the mower goes to docking state Since the user decided to leave the emergency mode, the mower should just continue to conitnue as it was (mowing state). If the user wants the mower to go back to the docking station then he should request expliticly to move to the docking state (by pressing the home button for instance).