Renamed course parser to race parser

- because in AC35 spec. race xml file contain course set up and all other general race settings

#story[828]

src/main/java/seng302/server/simulator/parsers/BoatsParser.java

@@ -0,0 +1,20 @@
+package seng302.server.simulator.parsers;
+
+import org.w3c.dom.Document;
+import org.w3c.dom.NodeList;
+
+
+/**
+ * Parses the race xml file to get course details
+ * Created by Haoming Yin (hyi25) on 16/3/2017
+ */
+public class BoatsParser extends FileParser {
+
+	private Document doc;
+
+	public BoatsParser(String path) {
+		super(path);
+		this.doc = this.parseFile();
+	}
+
+}