* Minor MRM Cleanup

* Interfaces now live in Interfaces subdirectory. 
* Namespace does not yet reflect this change.
* Final namespace for MRMs will probably sit somewhere around OpenSim.Extend.MRM[?]

OpenSim/Region/OptionalModules/Scripting/Minimodule/Interfaces/IScheduler.cs

@@ -0,0 +1,43 @@
+using System;
+
+namespace OpenSim.Region.OptionalModules.Scripting.Minimodule
+{
+    interface IScheduler
+    {
+        /// <summary>
+        /// Schedule an event callback to occur
+        /// when 'time' is elapsed.
+        /// </summary>
+        /// <param name="time">The period to wait before executing</param>
+        void RunIn(TimeSpan time);
+
+        /// <summary>
+        /// Schedule an event callback to fire
+        /// every "time". Equivilent to a repeating
+        /// timer.
+        /// </summary>
+        /// <param name="time">The period to wait between executions</param>
+        void RunAndRepeat(TimeSpan time);
+
+        /// <summary>
+        /// Fire this scheduler only when the region has
+        /// a user in it.
+        /// </summary>
+        bool WhenRegionOccupied { get; set; }
+
+        /// <summary>
+        /// Fire this event only when the region is visible
+        /// to a child agent, or there is a full agent
+        /// in this region.
+        /// </summary>
+        bool WhenRegionVisible { get; set; }
+
+        /// <summary>
+        /// Determines whether this runs in the master scheduler thread, or a new thread
+        /// is spawned to handle your request. Running in scheduler may mean that your
+        /// code does not execute perfectly on time, however will result in a lower
+        /// processor cost to running your code.
+        /// </summary>
+        bool Schedule { get; set; }
+    }
+}