Corrected an issue related to accessing the applications from the library palette.

src/board/UBLibraryController.cpp

@@ -321,8 +321,10 @@ QImage* UBLibraryController::thumbnailForFile(UBLibElement* pElement)
 QList<UBLibElement*> UBLibraryController::addVirtualElementsForItemPath(const QString& pPath)
 {
     QList<UBLibElement*> content;
-    if (pPath == mInteractiveUserDirectoryPath.toLocalFile())
+    if (pPath == mInteractiveUserDirectoryPath.toLocalFile()){
         content << mInternalLibElements;
+        content << listElementsInPath(UBSettings::settings()->uniboardInteractiveLibraryDirectory());
+    }
     else if (pPath == mPicturesStandardDirectoryPath.toLocalFile()){
         QUrl path = QUrl::fromLocalFile(UBSettings::settings()->uniboardImageLibraryDirectory());
         userPath(path);