Make the world sector repository public.

src/org/apollo/game/model/World.java

@@ -123,16 +123,16 @@ public final class World {
 	 */
 	private int releaseNumber;
 
-	/**
-	 * This world's {@link SectorRepository}.
-	 */
-	private final SectorRepository sectorRepository = new SectorRepository(false);
-
 	/**
 	 * The scheduler.
 	 */
 	private final Scheduler scheduler = new Scheduler();
 
+	/**
+	 * This world's {@link SectorRepository}.
+	 */
+	private final SectorRepository sectorRepository = new SectorRepository(false);
+
 	/**
 	 * Creates the world.
 	 */
@@ -214,6 +214,15 @@ public final class World {
 		return releaseNumber;
 	}
 
+	/**
+	 * Gets this world's {@link SectorRepository}.
+	 * 
+	 * @return The sector repository.
+	 */
+	public SectorRepository getSectorRepository() {
+		return sectorRepository;
+	}
+
 	/**
 	 * Initialises the world by loading definitions from the specified file system.
 	 *