Insanely huge initial commit

Assets/Extensions/Feel/MMTools/Tools/MMActivation/MMTimedDestruction.cs

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+using UnityEngine;
+using System.Collections;
+
+namespace MoreMountains.Tools
+{
+	/// <summary>
+	/// Add this component to an object and it'll be auto destroyed X seconds after its Start()
+	/// </summary>
+	[AddComponentMenu("More Mountains/Tools/Activation/MMTimedDestruction")]
+	public class MMTimedDestruction : MonoBehaviour
+	{
+		/// the possible destruction modes
+		public enum TimedDestructionModes { Destroy, Disable }
+
+		/// the destruction mode for this object : destroy or disable
+		public TimedDestructionModes TimeDestructionMode = TimedDestructionModes.Destroy;
+		/// The time (in seconds) before we destroy the object
+		public float TimeBeforeDestruction=2;
+
+		/// <summary>
+		/// On Start(), we schedule the object's destruction
+		/// </summary>
+		protected virtual void Start ()
+		{
+			StartCoroutine(Destruction());
+		}
+		
+		/// <summary>
+		/// Destroys the object after TimeBeforeDestruction seconds
+		/// </summary>
+		protected virtual IEnumerator Destruction()
+		{
+			yield return MMCoroutine.WaitFor(TimeBeforeDestruction);
+
+			if (TimeDestructionMode == TimedDestructionModes.Destroy)
+			{
+				Destroy(gameObject);
+			}
+			else
+			{
+				gameObject.SetActive(false);
+			}	        
+		}
+	}
+}