This class is used for the Genie UI. It allows to enter a new feature for a certain character.

	buttons
	addToDefaultButton addToXButton basicButton cancelButton menuButton resetButton

	genie-dispatching
	gesture:

	genie-processing
	allowsGestureEscape allowsGesturePreprocessing gestureDictionary handlesGestureStart: processEvent:using:

	initialize-release
	initializeModel: layout

	model access
	addToActionAskUser: addToDefaultAction addToXAction cancelAction createMorphForFeature objectToString:

	private
	addFeature: avgFeature bestStrokeFeature featureMorph featureMorph: lastFeature menuAction model: removeLastAction resetAction setHotspotAction: shownFeature strokeDistance:and: switchShowLastAction

	updating
	update: updateContents

	accessing	top
	addFeatureAndUpdate:
	defaultChar
	defaultChar:
	model

	buttons	top
	addToDefaultButton
	addToXButton
	basicButton
	cancelButton
	menuButton
	resetButton

	genie-dispatching	top
	gesture: Special gesture handling: Just get the entered feature and add consider it as a new master feature

	genie-processing	top
	allowsGestureEscape Is it allowed to escape from recognizing a gesture for this morph?
	allowsGesturePreprocessing Don't allow gesture preprocessing by the HandMorph. This is important because we need here the originally entered feature!
	gestureDictionary This method is invoked to determine the gesture dictionary of the Morph. Usually, gesture dictionaries are identified by (exported) names and so this method just converts names to dictionaries if necessary
	handlesGestureStart: If true, the gesture handler is started when the morph gets a red button down event
	processEvent:using: Use a special dispatcher instead of the default one. This is necessary to make sure that all the red button downs are handled by this morph and not by its submorphs. Exception: The button-submorphs have to handle the events itself.

	initialize-release	top
	initializeModel:
	layout

	model access	top
	addToActionAskUser:
	addToDefaultAction
	addToXAction
	cancelAction
	createMorphForFeature
	objectToString:

	private	top
	addFeature:
	avgFeature Calcualtes the avarage of all the entered features. The avarage is definied like this: Take the point sequence of the feature that has the least stroke-distance to all the other features. Then set all the secondary features (angle sum, aspect ratio, etc) to the avarage of all the features
	bestStrokeFeature Return the feature that as the least stroke-distance to all the other features
	featureMorph
	featureMorph:
	lastFeature
	menuAction
	model:
	removeLastAction Remove the last feature from the set of new features
	resetAction Reset: Remove all the new features
	setHotspotAction: Set hotspot for the new feature
	shownFeature Return the feature that should currently be displayed
	strokeDistance:and: Calculate the stroke-distance between the two features. Use to determine which feature is most similar to all the others
	switchShowLastAction Switch between showing the last feature and showing the avarage feature

	updating	top
	update: Receive a change notice from an object of whom the receiver is a dependent. The default behavior is to do nothing; a subclass might want to change itself in some way.
	updateContents

	instance creation	top
	model: