Update Mongoq.php

public function select( $projection = array(), $except = false )
{
  if( $except )
  {
    $value = 0;
  }
    $value = 1;
  } ... origin


public function select( $projection = array(), $is_select = true )
{
  if( $is_select )
  {
    $value = 1;
  }
  else
  {
    $value = 0;
  } ... modify