sorting case insensitive

source/ArmarXGui/gui-plugins/ScenarioManager/gui/applicationdatabaseview.cpp

@@ -58,6 +58,8 @@ void ApplicationDatabaseView::setModel(FilterableTreeModelSortFilterProxyModelPt
 {
     this->model = model;
 
+    model->setSortCaseSensitivity(Qt::CaseInsensitive);
+
     ui->treeView->setModel(model.get());
     ui->treeView->setColumnWidth(0, 200);
     ui->treeView->expandAll();