Added method for retrieving all markers

Added method for removing a specific marker
added sample code in MapViewViewController

@@ -46,6 +46,28 @@
 	NSLog(@"marker added to %f %f", loc.origin.x, loc.origin.y);*/
 	
 	[mapView addDefaultMarkerAt:[[mapView contents] mapCenter]];
+	
+	NSArray *markers = [mapView getMarkers];
+	
+	NSLog(@"Nb markers %d", [markers count]);
+	
+	NSEnumerator *markerEnumerator = [markers objectEnumerator];
+	RMMarker *aMarker;
+	
+	while (aMarker = (RMMarker *)[markerEnumerator nextObject])
+		
+	{
+		RMXYPoint point = [aMarker location];
+		NSLog(@"Marker location: X:%d, Y:%d", point.x, point.y);
+		[mapView removeMarker:aMarker];
+	}
+	
+	// Put the marker back
+	[mapView addDefaultMarkerAt:[[mapView contents] mapCenter]];
+	
+	
+
+	
 }
 
 

@@ -118,5 +118,7 @@ enum {
 - (void) addMarker: (RMMarker*)marker AtLatLong:(CLLocationCoordinate2D)point;
 - (void) addDefaultMarkerAt: (CLLocationCoordinate2D)point;
 - (void) removeMarkers;
+- (NSArray *)getMarkers;
+- (void) removeMarker:(RMMarker *)marker;
 
 @end

@@ -564,4 +564,14 @@ static BOOL _performExpensiveOperations = YES;
 	overlay.sublayers = [NSArray arrayWithObjects:nil]; 
 }
 
+- (NSArray *)getMarkers
+{
+	return [overlay sublayers];
+}
+
+- (void) removeMarker:(RMMarker *)marker
+{
+	[marker removeFromSuperlayer];
+}
+
 @end

@@ -61,5 +61,7 @@ typedef struct {
 - (void) addMarker: (RMMarker*)marker AtLatLong:(CLLocationCoordinate2D)point;
 - (void) addDefaultMarkerAt: (CLLocationCoordinate2D)point;
 - (void) removeMarkers;
+- (NSArray *) getMarkers;
+- (void) removeMarker:(RMMarker *)marker;
 
 @end

@@ -344,4 +344,14 @@
 	[contents removeMarkers];
 }
 
+- (NSArray *) getMarkers
+{
+	return [contents getMarkers];
+}
+
+- (void) removeMarker: (RMMarker *)marker
+{
+	[contents removeMarker:marker];
+}
+
 @end