adjusted givePointsXY to try and use the marks from the XML parser, stopped partway as the marks from the XML parser and the standard marks need to be merged before this can be fixed properly #story[923]

src/main/java/seng302/models/stream/XMLParser.java

@@ -326,6 +326,7 @@ public class XMLParser {
 
             public Integer getMarkID() { return markID; }
             public String getcMarkName() { return cMarkName; }
+            public MarkType getMarkType() { return markType; }
             public ArrayList<Mark> getMarks() { return marks; }
 
             public class Mark {