Moving movement logic to smooth journey class.
Moving movement logic to smooth journey class.

Moving the start, stop and movement logic to the SmoothJourney class. Using actions for UI specific functionality. Calling SmoothJourney functions from JourneyWrapper.

BrookRoberts/OpenSfM,NicWayand/OpenSfM,onecue/OpenSfM,NicWayand/OpenSfM,oscarlorentzon/OpenSfM,edgarriba/OpenSfM,edgarriba/OpenSfM,onecue/OpenSfM,BrookRoberts/OpenSfM,BrookRoberts/OpenSfM,sunbingfengPI/OpenSFM_Test,sunbingfengPI/OpenSFM_Test,mapillary/OpenSfM,NicWayand/OpenSfM,edgarriba/OpenSfM,BrookRoberts/OpenSfM,mapillary/OpenSfM,oscarlorentzon/OpenSfM,onecue/OpenSfM,sunbingfengPI/OpenSFM_Test,NicWayand/OpenSfM,sunbingfengPI/OpenSFM_Test,sunbingfengPI/OpenSFM_Test,edgarriba/OpenSfM,onecue/OpenSfM,oscarlorentzon/OpenSfM,edgarriba/OpenSfM,oscarlorentzon/OpenSfM,oscarlorentzon/OpenSfM,mapillary/OpenSfM,mapillary/OpenSfM,BrookRoberts/OpenSfM,onecue/OpenSfM,NicWayand/OpenSfM,mapillary/OpenSfM