refactor

AndroidE2E/app/src/androidTest/java/com/reactnativenavigation/e2e/androide2e/ScreenStyleStaticTest.java → AndroidE2E/app/src/androidTest/java/com/reactnativenavigation/e2e/androide2e/NavigationOptionsTest.java

@@ -4,7 +4,7 @@ import android.support.test.uiautomator.By;
 
 import org.junit.Test;
 
-public class ScreenStyleStaticTest extends BaseTest {
+public class NavigationOptionsTest extends BaseTest {
 
 	@Test
 	public void declareNavigationStyleOnContainerComponent() throws Exception {

lib/ios/RNNCommandsHandler.m

@@ -35,7 +35,7 @@
 
 -(void) setOptions:(NSString*)containerId options:(NSDictionary*)options {
 	[self assertReady];
-	[_store findContainerForId:containerId].navigationItem.title = options[@"title"];
+	[[_store findContainerForId:containerId] setTitle:options[@"title"]];
 }
 
 -(void) push:(NSString*)containerId layout:(NSDictionary*)layout {