Add new detach event

src/main/java/net/citizensnpcs/api/event/NPCTraitCommandDetachEvent.java

@@ -0,0 +1,37 @@
+package net.citizensnpcs.api.event;
+
+import net.citizensnpcs.api.npc.NPC;
+import net.citizensnpcs.api.trait.Trait;
+
+import org.bukkit.command.CommandSender;
+import org.bukkit.event.HandlerList;
+
+public class NPCTraitCommandDetachEvent extends NPCEvent {
+    private final CommandSender sender;
+    private final Class<? extends Trait> traitClass;
+
+    public NPCTraitCommandDetachEvent(NPC npc, Class<? extends Trait> traitClass, CommandSender sender) {
+        super(npc);
+        this.traitClass = traitClass;
+        this.sender = sender;
+    }
+
+    public CommandSender getCommandSender() {
+        return sender;
+    }
+
+    @Override
+    public HandlerList getHandlers() {
+        return handlers;
+    }
+
+    public Class<? extends Trait> getTraitClass() {
+        return traitClass;
+    }
+
+    public static HandlerList getHandlerList() {
+        return handlers;
+    }
+
+    private static final HandlerList handlers = new HandlerList();
+}