Version control en ander kleine dingen
Merge remote-tracking branch 'origin/version-1.4' into version-1.4

Conflicts:
	functions/pca/outlierCorrectionMMSE.m
	functions/tracking/Tracking.asv
	functions/tracking/Tracking.m
	functions/tracking/measurement.m
	functions/utility/historyfolder.mat
	ut_video_tracking.m