Reworked (bad)notification system

- Reduced huge amount of fluff logic, loops, conditionals
- Fixed infinite loop within 4+ calls to SendNotification()
-- Replaced with new function MakePopup(string contents)
-- Spawns a prefab, can call as much as you want (overlapping issue)
-Add combining of colliding Popups with similar contents (exp)
-- Add a tag passed into MakePopup() as argument used to combine similar
values ( and increase time left to Destroy(), raise speed of transform
to move away from other popups)
- Popups rotate within a range of -4 to 4 for trendy not-perfect look
*shrug*

Assets/Scripts/ExperienceBar.cs

@@ -20,15 +20,21 @@ public class ExperienceBar : MonoBehaviour {
   private float lerpSpeed;
   [SerializeField]
   private int clicks;
+
+  [SerializeField]
+  private GameObject eventSystem;
+
     
   private float clicksNeeded = 10;
   private float previousExpRequired;
   private float barMovement;
   private float barPosition;
   private float Increment = 10;
+  private string notify;
   
   // Use this for initialization
   void Start () {
+    eventSystem = GameObject.Find("EventSystem");
     fillAmount = currentExp / currentRequirement;
   }
 
@@ -60,6 +66,9 @@ public class ExperienceBar : MonoBehaviour {
     ++clicks;
     currentExp = currentExp + Increment;
     fillAmount = currentExp / currentRequirement;
+    notify = "+" + Increment + "EXP";
+    eventSystem.GetComponent<GameManager>().MakePopup(notify);
+
     //Debug.Log("fillAmount = " + fillAmount);
   }