Fixed an edge-case scenario with ProjectItemModel::selectedBossImages()

    QItemSelection selection = selectionModel()->selection();

    QList<ProjectItem *> items;

    QModelIndexList indices = selection.indexes();

    //Query the selected items to see if they have children

    foreach ( QModelIndex ix, selection.indexes() ) {

    foreach ( QModelIndex ix, indices ) {

      ProjectItem *item = this->itemFromIndex(ix);

        return items;

      }

      //If the selected ImageList has children, include all of the children.

      //If the selected ImageList has children, we have to handle

      //the case where some of the children are selected, or

      //the possibility that the user wants all of the children selected.

      if (this->hasChildren(ix)) {

        //If the node has children, loop through all of them

        //and add them to selected items.

        bool childrenSelected(false);

        int numChildren = this->rowCount(ix);

        //First loop through the children to see if any of them are also selected

        for (int i = 0; i < numChildren;i++) {

          QModelIndex ixchild = this->index(i,0,ix);

          if (indices.contains(ixchild) ){

              childrenSelected=true;

              break;

          }

        }

          //If they are, then add them to selected items

          if (childrenSelected) {

            for (int i =0;i < numChildren;i++) {

              QModelIndex ixchild = this->index(i,0,ix);

              if (indices.contains(ixchild))

                items.append(this->itemFromIndex(ixchild ));

          }  //end for

            }

          }

          //No children selected, so we are assuming that the user

          //wanted to select all of the children under the parent.

          else {

            for (int i =0;i < numChildren;i++) {

               QModelIndex ixchild = this->index(i,0,ix);

               items.append(this->itemFromIndex(ixchild ));

            }

          }

      }//end if

      //Append the parent of any selected child.  This is so