Put the rest of  override redirect window types into the top window group, fix Japanese Input Problem.

Put the rest of  redirect window types into the top window group

META_WINDOW_NOTIFICATION
META_WINDOW_DND
META_WINDOW_OVERRIDE_OTHER

This commit can fix this issue; https://github.com/linuxmint/Cinnamon/issues/1070
This issue ;https://github.com/linuxmint/Cinnamon/issues/1071 is fixed by https://github.com/linuxmint/Cinnamon/pull/1637

![ibus2](https://f.cloud.github.com/assets/1858413/70376/c0f2427a-5f9c-11e2-9689-61a6c7602c5f.png)