Parent key methods visiblity
Import interface.
Merge pull request #2976 from anlutro-pull-requests/hasoneormany-parentkey-visibility

Parent key methods visiblity
Fix docblock.
Fix DB offset method. Can not be negative.
Use max() instead of ternary in DB offset.
added setUri()
Increment whoops version
Increment aws sdk version
Fix Router.php to behave on App::error

When App::error is triggered, Route is empty. When you try to access Route::currentRouteNamed($string), it fails because Route::current() is empty and does not have a getName() method.
Enable travis fast finish
Specify query cache driver
Fix tests
Fix test on Windows.
Merge branch '4.1'
Merge pull request #3046 from fedeisas/patch-3

Fix Router.php to behave on App::error
Fix the enum indefinite article
Fixed tinker command comment
Fix the definite article on evaluated
Work on relative URL generation.