make one project for easy export.

Navigation Pack/Assets/Character/AIController.cs → Asset Pack Project/Assets/Navigation Pack/Character/AIController.cs

@@ -1,17 +1,17 @@
 using UnityEngine;
 using System.Collections;
 
-[RequireComponent(typeof(NavMeshAgent))]
+[RequireComponent(typeof(UnityEngine.AI.NavMeshAgent))]
 [RequireComponent(typeof(Character))]
 public class AIController : MonoBehaviour {
 
     public Transform goal;
-    NavMeshAgent agent;
+    UnityEngine.AI.NavMeshAgent agent;
     Character character;
 
 	// Use this for initialization
 	void Start () {
-        agent = GetComponent<NavMeshAgent>();
+        agent = GetComponent<UnityEngine.AI.NavMeshAgent>();
         character = GetComponent<Character>();
         agent.updatePosition = false;
         agent.updateRotation = false;