Improved scripting

-Added accurate rotationPerSec & secondPerRot values!... Up to a speed
of ~720.
--Used for new idle expgain calculation in Load()
-Added scripting for assigning button events within
InitializeButtonArrays()
--stored all buttons to arrays depending on contents of the parent UI
panel's name
--mainButtons[], rotationButtons[], colorButtons[]... etc
--Future buttons will automatically exist within the array, only events
need assigning.
--Buttons do not include tick boxes, etc!
--Buttons cannot have onClick() even assigned through editor (Unity
bug?)

Assets/Scripts/ExperienceBar.cs

@@ -32,11 +32,6 @@ public class ExperienceBar : MonoBehaviour {
     fillAmount = currentExp / currentRequirement;
   }
 
-  public void OnDestroy()
-  {
-    GameObject.FindGameObjectWithTag("GameController").GetComponent<GameManager>().Save();
-  }
-
   // Update is called once per frame
   void Update () {
     fillAmount = currentExp / currentRequirement;