Fix sometimes validation for nested arrays
Backport an eloquent model fix
Merge pull request #5002 from GrahamCampbell/4.1-backport

[4.1] Backport An Eloquent Model Fix
Removed unused use statement
Merge pull request #5038 from KennedyTedesco/4.2

Removed unused use statement
Added an object fetch method.
Remove object_fetch
Merge pull request #4076 from jarektkaczyk/bugfix/Fixes-sometimes-validation-for-nested-arrays

Fix sometimes validation for nested arrays
Merge branch '4.1' into 4.2
Fix spacing.
Spaces, not tabs.
Working on config publish confirmaitons.
Fixes.
Tweak warning.
Minor docblock fixes
Changed @forelse syntax and allow for nesting them
Merge pull request #5043 from JoostK/forelse-nested

Changed @forelse syntax and allow for nesting them
Merge pull request #5042 from KennedyTedesco/4.2-docblock

Minor docblock fixes
Missing docblock argument
Fix docblock for MetadataBag namespace