Also reload the instance cfg

While this should work, there don't seem to be any places where the signals are listened for, so changes probably will only be available when calling Setting::get
TODO: Fix that ^

depends/settings/settingsobject.cpp

@@ -126,6 +126,15 @@ bool SettingsObject::contains(const QString &id)
 	return m_settings.contains(id);
 }
 
+bool SettingsObject::reload()
+{
+	for (auto setting : m_settings.values())
+	{
+		setting->set(setting->get());
+	}
+	return true;
+}
+
 void SettingsObject::connectSignals(const Setting &setting)
 {
 	connect(&setting, SIGNAL(settingChanged(const Setting &, QVariant)),