Changes in session data model #479
Related with #475, if we now remove the session object each time a user logs out, the logout parameter will not making sense anymore. Therefore, we plan to do these changes in the session data model:
These changes will be internal ones. In order not to break any old client, we will now be returning the whole session object plus the old legacy sessionId parameter. Regarding the logout, we were not returning anything when logging out, so we are safe to return the session object itself.