/// <summary>
        /// Gets a FileInfo on the Master Sample Submission Excel file from James
        /// </summary>
        /// <returns>FileInfo - on the file</returns>
        public static FileInfo GetFileInfoForMasterSampleSubmissionFile()
        {

            FileInfo master = null;
            FileFinder masterlocater = new FileFinder();
            masterlocater._basefolder = SampleSubmissionMasterStartingPath;
            string sampleSubmissionMasterFilename;
            sampleSubmissionMasterFilename =
                masterlocater.FindByPartialFilename(SampleSubmissionMasterPartialFilename).FirstOrDefault();
            if (sampleSubmissionMasterFilename != null)
            {
                master = new FileInfo(sampleSubmissionMasterFilename);
            }
            else
            {
                throw new FileNotFoundException(string.Format("Cannot find the master Sample Submission Excel file in {0}",
                    SampleSubmissionMasterStartingPath));
            }
            return master;
        }