when getting subject by screening number consider situation when there

are more numbers for single subject

appointment-import/src/main/java/smash/appointment/parse/SubjectDao.java

@@ -32,8 +32,10 @@ public class SubjectDao {
 
 	Subject getByScreeningNumber(String screeningNumber) {
 		for (Subject s : subjects) {
-			if (screeningNumber.equals(s.getScreeningNumber())) {
-				return s;
+			for (String number: s.getScreeningNumber().split(";")) {
+				if (screeningNumber.equals(number.trim())) {
+					return s;
+				}				
 			}
 		}
 		return null;