bring back @jonahss's settings api changes
Merge pull request #3590 from jlipps/fix-3575

bring back @jonahss's settings api changes
Use correct port for getting window_handles on Selendroid.

Fix for a bug on Selendroid backend  where driver.contexts fails
after switching to CHROMIUM context.
Merge pull request #3606 from paymand/selendroid_contexts

Use correct port for getting window_handles on Selendroid.
update uiauto with ios8 alert fixes