Also protect deleting location plists with keepAppToRetainPrefs.

Helps with #2612.
Fix DumpWindowHierarchy NullPointerException
Merge pull request #2657 from bootstraponline/npe_fix

Fix DumpWindowHierarchy NullPointerException
changelog for 1.1.0
Merge pull request #2659 from Jonahss/master

changelog for 1.1.0
revert changelog and package updates for 1.1.0. Wasn't able to release (missing provisioning profile for SafariLauncher)
Merge pull request #2661 from Jonahss/master

revert changelog and package updates for 1.1.0. Wasn't able to release (...
Add perl code sample of a simple iOS test
various test fixes and improvements
Merge pull request #2663 from gempesaw/perl-examples

Interested in adding perl code samples ?
Merge pull request #2664 from sebv/master

Various test fixes and improvements
Updated capability names in sample code.
boosting ci
Merge pull request #2667 from sebv/master

Boosting ci
ci: build id + expected fails + grouped selendroid and gappium
Merge pull request #2670 from sebv/master

CI: build id + expected fails + grouped selendroid and gappium
Adding sauce badges [ci skip]
upgraded all packages but express
Merge pull request #2671 from sebv/master

Upgraded all packages but express
add instruments-without-delay to credits