/// <summary>
/// Removes the friend connection between user1 and user2
/// </summary>
/// <param name="user1">user that is connected</param>
/// <param name="user2">user that is connected</param>
/// <returns>if it did anything</returns>
public static bool RemoveFriend(int user1, int user2)
{
return(DbConnections.RemoveFriend(user1, user2));
}