/// <summary>
/// Adds user with given credentials
/// </summary>
/// <param name="userName">Username of the new user</param>
/// <param name="password">Password of the new user</param>
/// <param name="type">Type of the new user => 1=admin, other than 1=candidate</param>
public static void addUser(String userName, String password, byte type)
{
usersAdapter.InsertUser(userName, password, type);
}
