Merge pull request 'Join request with leader names instead of team names' (#412) from leaderNameJoinRequest into master

Reviewed-on: #412
Reviewed-by: YoyoNow <jwsteam@nidido.de>

FightSystem_Core/src/de/steamwar/fightsystem/commands/GUI.java

@@ -50,7 +50,7 @@ public class GUI {
     @SuppressWarnings("deprecation")
     private static void addTeamRequest(Player p, SWInventory inv, int pos, FightTeam team) {
         byte colorCode = ColorConverter.chat2dye(team.getColor()).getDyeData();
-        inv.setItem(pos, SWItem.getDye(colorCode), colorCode, msg.parse("JOIN_REQUEST_TEAM", p, team.getColoredName()), click -> {
+        inv.setItem(pos, SWItem.getDye(colorCode), colorCode, msg.parse("JOIN_REQUEST_TEAM", p, team.getColor() + team.getLeader().getEntity().getName()), click -> {
             p.closeInventory();
             new JoinRequest(p, team);
         });