public void Dispose()
{
_output.Write("Unloading.");
//runTestRunner = false;
#if !v600 && !v610
_selfPlugin.Enabled = false;
ResharperPluginManager.Instance.Plugins.Remove(_selfPlugin);
#else
_selfPlugin.IsEnabled.SetValue(false);
_pluginsDirectory.Plugins.Remove(_selfPlugin);
_lifetimeDefinition.Terminate();
_host = null;
#endif
_selfPlugin = null;
}