! News settings and packages options also needed to indicate saved settings (per #802)

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! Custom profile field pages need to indicate they're saving too. (per #802)

Signed-off-by: Peter Spicer <sleeping@myperch.org>
! And now language settings. (per #802)

Signed-off-by: Peter Spicer <sleeping@myperch.org>
Merge pull request #809 from Arantor/release-2.1

More places where the admin panel should tell the user of saved settings.