0.15.0

This release includes changes to some interfaces #47. This is a breaking change if you use these interfaces in your own code.

Added

• Added take method to Repository to allow fetching resources without id.
• Added links and meta to ItemInterface.
• Added Jsonapi class.
• Added links and meta to OneRelationInterface and ManyRelationInterface.
• Added Link and Links classes.
• Added links to Error.

Changed

• Error::getMeta() now returns a Meta instance instead of an ErrorMeta instance. The Meta class does not have the has and get methods, but uses magic overloading methods (e.g. __get and __set) just like Item.
  N.B. This is a breaking change if you use meta on errors.
• DocumentInterface::getLinks() now returns a Links instance instead of a plain array. If no links are present, it returns null. All implementations have been updated to reflect these changes.
  N.B. This is a minor breaking change if you use links on documents.
• DocumentInterface::getMeta() now returns a Meta instance instead of a plain array. If no meta is present, it returns null. All implementations have been updated to reflect these changes.
  N.B. This is a minor breaking change if you use meta on documents.
• DocumentInterface::getJsonapi() now returns a Jsonapi instance instead of a plain array. If no jsonapi is present, it returns null. All implementations have been updated to reflect these changes.
• Parameters for ItemInterface::setRelation() have changed to include optional Links and Meta objects.
• JsonApi\ErrorsParser, JsonApi\Hydrator and JsonApi\Parser have an extra dependency in their constructor.
  N.B. Make sure to add this dependency if you've overwritten ServiceProvider::registerParser or construct the JsonApi\Parser yourself.

Removed

• Removed ErrorMeta class in favor of generic Meta class.

Fixed

• Fixed parsing of JSON:API object in document.