Commented Issue: TweetDTO.Contributors is not a entirely filled object [2261]

Contributors is a collection of IUserIdentifier and not IUserDTO.
This can make the application crash when receiving a Tweet with contributors.

Related Discussion : https://tweetinvi.codeplex.com/discussions/547634#post1253205
Comments: Associated with changeset 37105: Version 0.9.3.3
- Fixed bug when deserializing Tweet from a contributor