fixed minor refactoring issues and removed import of ch.zhaw.catan in SiedlerBoard and used as package.

src/ch/zhaw/catan/Siedler.java

@@ -29,7 +29,7 @@ public class Siedler {
         boolean diceThrown = false;
         while (running) {
             Config.Faction currentPlayerFaction = game.getCurrentPlayerFaction();
-            parser.displayGameboard(game.getBoard().getTextView()); //todo jedesmal ausgeben? oder nur wenn neuer Spieler oder separater Befehl?
+            parser.displayGameboard(game.getBoard().getTextView()); //TODO Every turn or separate command?
             parser.playerTurn(currentPlayerFaction);
             if (!diceThrown) {
                 throwDice(parser, game);
@@ -37,23 +37,23 @@ public class Siedler {
             }
             parser.displayPlayerInfo(game.getCurrentPlayerResource(), game.getCurrentPlayerWinPoints());
             switch (parser.getAction()) {
-                case NEXTPLAYER:
+                case NEXT_PLAYER:
                     if (caseNextPlayer(parser, game)) {
                         running = false;
                     } else {
                         diceThrown = false;
                     }
                     break;
-                case BUILDSETTLEMENT:
+                case BUILD_SETTLEMENT:
                     caseBuildStructure(parser, game, Config.Structure.SETTLEMENT);
                     break;
-                case BUILDCITY:
+                case BUILD_CITY:
                     caseBuildStructure(parser, game, Config.Structure.CITY);
                     break;
-                case BUILDROAD:
+                case BUILD_ROAD:
                     caseBuildStructure(parser, game, Config.Structure.ROAD);
                     break;
-                case TRADEWITHBANK:
+                case TRADE_WITH_BANK:
                     caseTradeWithBank(parser, game);
                     break;
                 case QUIT: