fixed bug, clean up, added player name json

src/UnitInfo/SVars.java

@@ -0,0 +1,17 @@
+package UnitInfo;
+
+import UnitInfo.core.HudUi;
+import UnitInfo.core.PlayerParser;
+import UnitInfo.core.Setting;
+import arc.Core;
+import arc.files.Fi;
+import arc.struct.Seq;
+
+public class SVars {
+    public static Fi modRoot = Core.settings.getDataDirectory().child("mods/UnitInfo");
+    public static Seq<PlayerParser.PlayerInfo> playerInfos = new Seq<>();
+
+    public static Setting settingAdder = new Setting();
+    public static HudUi hud = new HudUi();
+    public static PlayerParser playerinfo = new PlayerParser();
+}