Added standard unit tests for SqsQueue and SqsJob which are compatible with 4.1+
Removed unused use statement
Fixed before/after + date_format rules implementation

This fixes PR #3607 to provide missing features described on PR #1824 and PR #4699. Also rewrote testBeforeAndAfterWithFormat() tests.
Flagged exists as true when restoring the model
Added a patterns method to the router
Enable array_forget to unset one or many keys
Added dot notation handling to Input::only
Add comment in MySQLGrammar
Fixing indentation modifyComment function
Fix very minor docblock spelling issue
Merge pull request #4787 from lol768/patch-1

Fix very minor docblock spelling issue
Merge pull request #4747 from RyanNielson/allow_route_pattern_to_accept_array

Added a patterns method to the router that takes an array of patterns
Fix spacing and order.
Use input:all for only and except.
Fix merge conflicts.
Adding array wheres.
Return.
Added hasName method
Updated doc block for hasName
Update Router.php

Cleaned up method using @KennedyTedesco's suggestion.