[ccsdk/features.git] /

(function( app ) {

        var ux = app.ns("ux");

        var extend = ux.Observable.extend;
        var instance = function() {
                if( ! ("me" in this) ) {
                        this.me = new this();
                }
                return this.me;
        };

        ux.Singleton = ux.Observable.extend({});

        ux.Singleton.extend = function() {
                var Self = extend.apply( this, arguments );
                Self.instance = instance;
                return Self;
        };

})( this.app );