[Flow] Fix or suppress errors in react-native for Flow v0.13.0

Examples/UIExplorer/DatePickerIOSExample.js

@@ -125,6 +125,7 @@ var Heading = React.createClass({
   }
 });
 
+exports.displayName = (undefined: ?string);
 exports.title = '<DatePickerIOS>';
 exports.description = 'Select dates and times using the native UIDatePicker.';
 exports.examples = [

Examples/UIExplorer/ImageExample.js

@@ -25,6 +25,7 @@ var {
 
 var ImageCapInsetsExample = require('./ImageCapInsetsExample');
 
+exports.displayName = (undefined: ?string);
 exports.framework = 'React';
 exports.title = '<Image>';
 exports.description = 'Base component for displaying different types of images.';

Examples/UIExplorer/MapViewExample.js

@@ -236,6 +236,7 @@ var styles = StyleSheet.create({
   },
 });
 
+exports.displayName = (undefined: ?string);
 exports.title = '<MapView>';
 exports.description = 'Base component to display maps';
 exports.examples = [

Examples/UIExplorer/PickerIOSExample.js

@@ -112,6 +112,7 @@ var PickerExample = React.createClass({
   },
 });
 
+exports.displayName = (undefined: ?string);
 exports.title = '<PickerIOS>';
 exports.description = 'Render lists of selectable options with UIPickerView.';
 exports.examples = [

Examples/UIExplorer/ProgressViewIOSExample.js

@@ -60,6 +60,7 @@ var ProgressViewExample = React.createClass({
   },
 });
 
+exports.displayName = (undefined: ?string);
 exports.framework = 'React';
 exports.title = 'ProgressViewIOS';
 exports.description = 'ProgressViewIOS';

Examples/UIExplorer/ScrollViewExample.js

@@ -23,6 +23,7 @@ var {
   Image
 } = React;
 
+exports.displayName = (undefined: ?string);
 exports.title = '<ScrollView>';
 exports.description = 'Component that enables scrolling through child components';
 exports.examples = [

Examples/UIExplorer/TextInputExample.js

@@ -133,6 +133,7 @@ var styles = StyleSheet.create({
   },
 });
 
+exports.displayName = (undefined: ?string);
 exports.title = '<TextInput>';
 exports.description = 'Single and multi-line text inputs.';
 exports.examples = [

Examples/UIExplorer/TouchableExample.js

@@ -26,6 +26,7 @@ var {
   View,
 } = React;
 
+exports.displayName = (undefined: ?string);
 exports.title = '<Touchable*> and onPress';
 exports.examples = [
 {

Examples/UIExplorer/WebViewExample.js

@@ -220,6 +220,7 @@ var styles = StyleSheet.create({
   },
 });
 
+exports.displayName = (undefined: ?string);
 exports.title = '<WebView>';
 exports.description = 'Base component to display web content';
 exports.examples = [