Resolve "Extend ArViz storage interface"

Closes #123 (closed)

source/RobotAPI/gui-plugins/ArViz/ArVizWidgetController.cpp

@@ -621,7 +621,7 @@ namespace armarx
 
     void ArVizWidgetController::onRefreshRecordings()
     {
-        allRecordings = storage->getAllRecordings();
+        allRecordings = storage->getAllRecordings().recordings;
         std::sort(allRecordings.begin(), allRecordings.end(),
                   [](viz::data::Recording const & lhs, viz::data::Recording const & rhs)
         {