Changed button.title to button.text

lib/ios/RNNNavigationButtons.m

 
 -(RNNUIBarButtonItem*)buildButton: (NSDictionary*)dictionary {
 	NSString* buttonId = dictionary[@"id"];
-	NSString* title = dictionary[@"title"];
+	NSString* title = dictionary[@"text"];
 	NSDictionary* component = dictionary[@"component"];
 	
 	if (!buttonId) {

lib/ios/ReactNativeNavigationTests/RNNRootViewControllerTest.m

 }
 
 -(void)testRightButtonsWithTitle_withoutStyle {
-	self.options.topBar.rightButtons = @[@{@"id": @"testId", @"title": @"test"}];
+	self.options.topBar.rightButtons = @[@{@"id": @"testId", @"text": @"test"}];
 	__unused UINavigationController* nav = [[UINavigationController alloc] initWithRootViewController:self.uut];
 	[self.uut viewWillAppear:false];
 
 -(void)testRightButtonsWithTitle_withStyle {
 	NSNumber* inputColor = @(0xFFFF0000);
 
-	self.options.topBar.rightButtons = @[@{@"id": @"testId", @"title": @"test", @"enabled": @false, @"buttonColor": inputColor, @"buttonFontSize": @22, @"buttonFontWeight": @"800"}];
+	self.options.topBar.rightButtons = @[@{@"id": @"testId", @"text": @"test", @"enabled": @false, @"buttonColor": inputColor, @"buttonFontSize": @22, @"buttonFontWeight": @"800"}];
 	__unused UINavigationController* nav = [[UINavigationController alloc] initWithRootViewController:self.uut];
 	[self.uut viewWillAppear:false];
 
 
 
 -(void)testLeftButtonsWithTitle_withoutStyle {
-	self.options.topBar.leftButtons = @[@{@"id": @"testId", @"title": @"test"}];
+	self.options.topBar.leftButtons = @[@{@"id": @"testId", @"text": @"test"}];
 	__unused UINavigationController* nav = [[UINavigationController alloc] initWithRootViewController:self.uut];
 	[self.uut viewWillAppear:false];
 
 -(void)testLeftButtonsWithTitle_withStyle {
 	NSNumber* inputColor = @(0xFFFF0000);
 
-	self.options.topBar.leftButtons = @[@{@"id": @"testId", @"title": @"test", @"enabled": @false, @"buttonColor": inputColor, @"buttonFontSize": @22, @"buttonFontWeight": @"800"}];
+	self.options.topBar.leftButtons = @[@{@"id": @"testId", @"text": @"test", @"enabled": @false, @"buttonColor": inputColor, @"buttonFontSize": @22, @"buttonFontWeight": @"800"}];
 	__unused UINavigationController* nav = [[UINavigationController alloc] initWithRootViewController:self.uut];
 	[self.uut viewWillAppear:false];