Small fix to audio plugin host demo; updated plugin characteristics file to allow a standalone build flag; added VST speaker arrangement fixes as suggested by Andy; added some options for ignoring hidden files to the file browser comp; minor update to the Variant class.

juce_amalgamated.cpp

@@ -54146,6 +54146,21 @@ void FileBrowserComponent::fileDoubleClicked (const File& f)
     }
 }
 
+bool FileBrowserComponent::keyPressed (const KeyPress& key)
+{
+#if JUCE_LINUX || JUCE_WIN32
+    if (key.getModifiers().isCommandDown()
+         && (key.getKeyCode() == 'H' || key.getKeyCode() == 'h'))
+    {
+        fileList->setIgnoresHiddenFiles (! fileList->ignoresHiddenFiles());
+        fileList->refresh();
+        return true;
+    }
+#endif
+
+    return false;
+}
+
 void FileBrowserComponent::textEditorTextChanged (TextEditor&)
 {
     sendListenerChangeMessage();