v1.1.1: Merge pull request #5 from GiampaoloFalqui/nomenclature-updates

Adds alias tolistRejects function

v1.1.0: Merge pull request #3 from GiampaoloFalqui/psr-4-laravel-4.2

• Migrated to PSR-4
• Added service provider implementation to ease integration with Laravel

v1.0.4: Merge pull request #2 from dashford/add-recipient-type

• Add type to recipient and use this in the message struct

v1.0.3: Merge pull request #1 from dashford/patch-1

• Fixed recipient_metadata field name in Struct\Mandrill