Merge branch 'hazard' into 'master'

Hazard

See merge request !19

Assets/Scripts/Util/BreakawayPlatform.cs

+using UnityEngine;
+using System.Collections;
+
+public class BreakawayPlatform : MonoBehaviour {
+
+	public float timeTilBreak = 3f;
+	
+	private void Break(){
+		Destroy (gameObject);
+	}
+	
+	private void OnCollisionEnter2D (Collision2D col) {
+	
+		if (col.gameObject.CompareTag ("Player")) {
+			Invoke("Break", timeTilBreak);
+		}
+	}
+}
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