The workflow

1. We open our application(Auriclon), then:
	a) Capture the ear.
	b) Compute ear features.
	c) Get cases with CasesIds with features from CommCare (partly-implemented).
	d) Match the features to display top-10 list.
	e) Display top-10 list with register button.
		I) Select case from the top-10
			or
		II) Register new case returning new features.
