Merge pull request #2988 from sebv/duplicate-field

Duplicate field fix
Update adb
Merge pull request #2991 from bootstraponline/update_adb

Update adb
Updating io.appium.android.ime submodule to latest commits
Merge pull request #2992 from moizjv/master

Updating io.appium.android.ime submodule to latest commits
Refactoring documentation ios_predicate.md
Merge pull request #2993 from moizjv/documentation

Refactoring documentation ios_predicate.md
duplicate fix which doesn't break XPath