Added method visibility to the array class
Corrected predis connection return type
[4.2] GenericUser - remember_token

Just decreases this “hard coded" name.
Merge pull request #5163 from KennedyTedesco/4.2-remember-token

[4.2] GenericUser - remember_token
Merge pull request #5159 from GrahamCampbell/4.2-array

[4.2] Added Method Visibility To The Array Class
Merge pull request #5156 from GrahamCampbell/4.2-predis

[4.2] Corrected Predis Connection Return Type