Added a bunch of utilities and modfief the character data structue

Packages/com.jovian.utilties/Runtime/CollisionExtractor.cs

@@ -0,0 +1,18 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace Jovian.Utilities {
+    public class CollisionExtractor : MonoBehaviour {
+
+        public GameObject root;
+        public GameObject targetPrefab;
+
+        // Script only used inside the editor
+        private void Awake() {
+            if(!Application.isEditor) {
+                Destroy(this);
+            }
+        }
+    }
+}