Added SteamFriends.GetFriendsWithFlag Added SteamFriends.GetFriendsWithFlag. Reworked SteamFriends.GetFriends and SteamFriends.GetBlocked to work upon it. I also had to expose the FriendFlags. Merge pull request #319 from LukasKastern/master Added SteamFriends.GetFriendsWithFlag