// A widgets-in-template widget that composes the application UI of TodoMVC (Dojo 1.8 version).
// Also, this class inherits todo/_CssToggleMixin so that it can react to change in "present"/"complete" attributes and add/remove CSS class to the root DOM node of this widget.
// Also, this class inherits todo/CssToggleWidget so that it can react to change in "present"/"complete" attributes and add/remove CSS class to the root DOM node of this widget.
// templateString: String
// The HTML of widget template.
templateString:template,
// _setPresentAttr: Object
// A object used by todo/_CssToggleMixin to reflect true/false state of "present" attribute to existence of "todos_present" CSS class in this widget's root DOM.
// A object used by todo/CssToggleWidget to reflect true/false state of "present" attribute to existence of "todos_present" CSS class in this widget's root DOM.
// A object used by todo/_CssToggleMixin to reflect true/false state of "complete" attribute to existence of "todos_selected" CSS class in this widget's root DOM.
// A object used by todo/CssToggleWidget to reflect true/false state of "complete" attribute to existence of "todos_selected" CSS class in this widget's root DOM.