/// <summary>
/// get all outgoing developer request users
/// </summary>
/// <param name="developer">developer that sent requests</param>
/// <returns>list of users</returns>
public static List <User> OutgoingDeveloperRequests(int developer)
{
var tb = DbConnections.OutgoingDeveloperRequests(developer);
return((from DataRow row in tb.Rows select new User(row)).ToList());
}