SC-40 Create Odnoklassniki sign up operation
SC-40 Reuse binder in VK signup operation
SC-40 Rename social network services according to social network real name
SC-40 Rename social network exception
SC-40 Create object mapper module, remove silly annotations
SC-40 Make Link immutable
SC-40 Integrate odnoklassniki signup
SC-40 Integrate odnoklassniki signup