Added link referenc in documentation from JServerProtocolParserto Clienthandler. Added LoginClient class for possible implementation of a login sequence.

src/main/java/ch/unibas/dmi/dbis/cs108/multiplayer/server/JServerProtocolParser.java

@@ -18,7 +18,7 @@ public class JServerProtocolParser {
 
 
   /**
-   * Used by the server (i.e. ClientHandler) to parse an incoming protocol message. For
+   * Used by the server (i.e. ClientHandler{@link ClientHandler}) to parse an incoming protocol message. For
    * documentation on the individual Protocol messages, view the Protocol.java class or hover over
    * the commands (e.g. Protocol.chatMsgToAll) with your mouse in this class.
    *

src/main/java/ch/unibas/dmi/dbis/cs108/sebaschi/LoginClient.java

@@ -0,0 +1,8 @@
+package ch.unibas.dmi.dbis.cs108.sebaschi;
+
+/**
+ * Implement the login sequenz when a client wnats to connect to the server.
+ */
+public class LoginClient {
+//TODO implement if needed
+}