public Context(Project.Translation translation, SimpleProject project)
 {
     this.project     = project;
     this.Translation = translation;
 }
 public ContextList(string rootPath, IEnumerable <Context> children, SimpleProject project)
 {
     this.rootPath = rootPath;
     this.project  = project;
     this.children = new ObservableBatchCollection <Context>(children);
 }