setSize renamed to setLayoutSize and showRangeSelector function added

Author: timeu

src/at/gmi/nordborglab/widgets/geneviewer/client/GeneViewerInstance.java

@@ -129,7 +129,11 @@ public final native void redraw(boolean isFetchGenes) /*-{
 		this.api_redraw(isFetchGenes);
 	}-*/;
 
-	public final native void setSize(int width, int height) /*-{
+	public final native void setLayoutSize(int width, int height) /*-{
 		this.api_setSize(width,height);
 	}-*/;
+
+	public final native void showRangeSelector(int show_range_selector) /*-{
+		this.api_setShowRangeSelector(show_range_selector);
+	}-*/;
 }