[Feature request] Additional relations

[kg-currenxie]

Hey. I would like to access the friendship records

For example the created_at column, so I could say "John sent you a friend request 3 days ago".

At the moment I only get the user record.

This works fine in one case, like current_user.friends can be changed to current_user.friendships, and then i can serialize it nicely in api-mode:

class Api::V1::FriendshipSerializer < ActiveModel::Serializer
  attributes :id
  belongs_to :friend
end

But its missing for requested/pending/blocked. These would be nice :)

current_user.requested_friendships
current_user.pending_friendships
current_user.blocked_friendships

Thanks