Test passing multiple parameters to with().
Allow passing multiple parameters to with().
Allow fluent access when adding collection elements.
Test fluent interface when adding elements.
Fixed typos
Add test for timestamps being objects.
Implement getters for default timestamps.
Refactor code.

Makes testing easier.
Update tests.
Fix assertion method.
Fix mocked method.
return proper object on __call from relation.
fix type hint.
Tweak __call on Relation base class.
Tweak __call on base relation again. Returns were backwards.
Tweak __call on base relation.
move arrayable to support.
register commands with artisan.
added defined method to query builder.
added db::hasTable shortcut.