ok.js
function (name, prop) {
		this.unsetProperty(name);
		this.properties[name] = prop;
		this.listenTo(prop, EVENT_CHANGE, this.change);
		return prop;
	}
function (name, prop) {
		this.unsetProperty(name);
		this.properties[name] = prop;
		this.listenTo(prop, EVENT_CHANGE, this.change);
		return prop;
	}
function ( name , prop ) { this . unsetProperty ( name ) ; this . properties [ name ] = prop ; this . listenTo ( prop , EVENT_CHANGE , this . change ) ; return prop ; }
Set a single property to a new value
@param {string} name Property name
@param {module:ok.Property} prop Property object
@return {module:ok.Property} The new property
Set a single property to a new value