Task constructor

Implementation

Task({
  this.completed,
  this.deleted,
  this.due,
  this.etag,
  this.hidden,
  this.id,
  this.kind,
  this.links,
  this.notes,
  this.parent,
  this.position,
  this.selfLink,
  this.status,
  this.title,
  this.updated,
});