One does not simply become a Developer

Change-Id: I64ab4d7ab9d8334275d2e4d493b716a8fc73ab4e
Settings: apple can do...we can do as well

incredible apple engineers speeded up the overall UI and reduced per default slightly
the animation scales. Well we do as well and reduce it from 1 to 0.75...smooth, looks well
and does not break anything

Change-Id: Ifab9c0111429389d715319e4f272a8298c4dba80
Settings: add development animation transition mode 0.75 and 0.25

Change-Id: Iaaeb3757ef9b3b97d66d929629e9035ab511f72a