MahApps/MahApps.Metro — pull request #1141 by punker76 (2014-03-10 20:26:50+00:00)
Title: fix not resetting window commands/buttons brushes after theme change

if no flyouts exists and the clean window style is used, the window commands/buttons bruhes are not updating after using the theme manager that changes the theme from dark to light or light to dark.