overwrote Lemonstand Db_ActiveRecord select method

hosting_activerecord.php

	public function select($fields = '*', $table_fields = '', $replace_columns = false) 
	{
		if (strlen($table_fields) != 0) 
		{
			// 1. select(table, fields), append table. to fields
			$table = $fields;
			$fields = explode(',', $table_fields);
			foreach($fields as &$field) {
				if (strstr($field, '.') === false) {
					$field = $table . '.' . $field;
				}
			}
		} else {
			// 2. select(fields)
			$fields = explode(',', $fields);
		}

		// Merge fields
		if ($replace_columns == false){
			$this->parts['fields'] = array_merge($this->parts['fields'], $fields);
		} else {
			$this->parts['fields'] = $fields;
		}
		return $this;
	}