Installed Surge, fixed compile errors, moved a bunch of external stuff into folder

Assets/External/Pixelplacement/Surge/Events/Events.cs

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+/// <summary>
+/// SURGE FRAMEWORK
+/// Author: Bob Berkebile
+/// Email: bobb@pixelplacement.com
+/// </summary>
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.Events;
+
+namespace Pixelplacement
+{
+    [System.Serializable]
+    public class GameObjectEvent : UnityEvent<GameObject> { }
+
+    [System.Serializable]
+    public class ColliderButtonEvent : UnityEvent<ColliderButton> { }
+
+    [System.Serializable]
+    public class BoolEvent : UnityEvent<bool> { }
+}

Assets/External/Pixelplacement/Surge/Events/Events.cs.meta

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+timeCreated: 1509649392
+licenseType: Store
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