public TreeItem getTreeItem (String historyToken){
// String historyTokenOriginal = historyToken.replace("+", " ");
String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";
public TreeItem getTreeItem (String historyToken){
// String historyTokenOriginal = historyToken.replace("+", " ");
String path = GSS.get().getApiPath() + GSS.get().getCurrentUserResource().getUsername()+ "/";