add findOrNew eloquent method
Check if Seeder $command is set when resolving
added tests for findOrNew
Merge pull request #3995 from alprs/fix/seeder-command-isset

Check if Seeder $command is set when resolving
move swiftMailer registration into closure

Signed-off-by: Suhayb El Wardany <me@suw.me>
Merge pull request #4029 from suwardany/mail-config-overrides

Email config overriding issue with artisan.
Add a space.
Merge pull request #3875 from yajra/findOrNew

[Proposal] add findOrNew eloquent method
Throw exception when no primary key and deleting.
Fix in and not_in.
Merge branch '4.1'