code: function getFingerprintsForAnimal(animalDir) {
  	if (!fs.existsSync(animalDir) || !fs.statSync(animalDir).isDirectory()) {
  		return false;
  	}
  
  	var fgpFiles = fs.readdirSync(animalDir).filter(function (entry) {
  		return entry.split('.').pop().toLowerCase() == 'fgp';
  	});
  
  	var fgps = [];
  	fgpFiles.forEach(function (fgpFile) {
  		fgpFile = path.join(animalDir, fgpFile);
  		var fgpData = fgpReader(fgpFile);
  		fgps.push({
  			id: path.basename(fgpFile, '.fgp'),
  			fgp: fgpData,
  			img64: 'data:image/jpeg;base64,' + fs.readFileSync(getFGPImageName(fgpFile)).toString('base64')
  		});
  	});
  	return fgps;
  }
docs: Fetches fingerprints for an individual
  @param {String} individual ID
  @return {Array}