Fixed

• Accept empty body responses.

Added

• DGOperationQueue is the centrelized operation queue that takes care the discogs rate limit.
• DGCompany to represent labels and companies field on releases. Thanks to nrivard.
• Ability to logout

Updated

• Swift interpolation
• Upgrade to RestKit 0.27.2

Fixed

• Swift interpolation of failure callback.

Added

• Image cache in resources.

Updated

• Examples layout.

Added

• Class method [DGIdentity current] to get the currently authenticated user's identity.
• DGObjectManager class to manage App key/secret or personal access token and create request operation.
• DGCollectionFieldsRequest.
• [DGCollection getItemsByRelease:success:failure:].
• • Collection tests.

Removed

• Method [Discogs isAuthenticated:]: Authentication can be check with [DGAuthentication identityWithSuccess:failure:]

Updated

• DGReleaseInstance structure.
• Refacto [DGCollection getCollectionFolders:success:failure:] to [DGCollection getFolders:success:failure:].
• Refacto [DGCollection getCollectionFolder:success:failure:] to [DGCollection getFolder:success:failure:].
• Refacto [DGCollection deleteCollectionFolder:success:failure:] to [DGCollection deleteFolder:success:failure:].
• Refacto [DGCollection createCollectionFolder:success:failure:] to [DGCollection createFolder:success:failure:].
• Refacto [DGCollection getCollectionReleases:success:failure:] to [DGCollection getItemsByFolder:success:failure:].
• Refacto [DGCollection addToCollectionFolder:success:failure:] to [DGCollection addToFolder:success:failure:].
• Refacto [DGCollection getCollectionFields:success:failure:] to [DGCollection getFields:success:failure:].
• Refacto [DGCollection editFieldsInstance:success:failure:] to [DGCollection editField:success:failure:].

Fixed

• DGReleaseInstance ID mapping.

Added

• Add Identity to endpoints.

Fixed

• Fix parameters encoding for HTTP request methods other than GET, HEAD or DELETE.
• Fix external browser authentication.

Added

• Refactor DGMasterVersionRequest to DGMasterVersionsRequest.
• Refactor DGArtistReleaseRequest to DGArtistReleasesRequest.
• Add identity to the authent flow and store identity into keychain instead of tokens only.