public List<Entry> GetEntries()
        {
            List<Entry> entries = new List<Entry>();

            InitIsoStoreObject();
            InitStreamReader();

            // read data
            /* every entry will occupy 3 lines inside the file as following:
             *
             * First line: description
             * Second line: 7 digit string in base two; ex: 0100100 (this means that we should be reminded
             * 'marti' and 'vineri'
             * Third line: DateTime objects separated by spaces
             */
            string line;
            while (!reader.EndOfStream)
            {
                // add the description
                Entry newEntry = new Entry();
                line = reader.ReadLine();
                newEntry.Description = line;

                // add the days
                line = reader.ReadLine();
                for (int i = 0; i < line.Length; i++)
                {
                    if (line[i] == '1')
                    {
                        newEntry.addDay(i);
                    }
                }

                // add the hours
                line = reader.ReadLine();
                char[] separators = { ' ' };
                string [] hours = line.Split(separators);
                foreach (string hour in hours)
                {
                    DateTime newHour;
                    if (DateTime.TryParse(hour, out newHour))
                    {
                        newEntry.addHour(newHour);
                    }
                }

                // add the entry
                entries.Add(newEntry);
            }

            reader.Close();

            return entries;
        }