update rn version

Author: zbtang

.gitignore

@@ -32,3 +32,5 @@ local.properties
 #
 node_modules/
 npm-debug.log
+
+rn-viewpager-*

.npmignore

@@ -1,3 +1,5 @@
 demo/
 imgs/
-pub2demo.sh
+pub2demo.sh
+.npmignore
+.gitignore

demo/app/components/common/navigator/XRouteRenderer.js

@@ -212,6 +212,4 @@ export default class ExRouteRenderer {
 function shortenTitle(title) {
     if (title.length > 18) return title.substr(0, 18) + '…';
     else return title;
-}
-
-export default ExRouteRenderer;
+}

demo/package.json

@@ -6,8 +6,8 @@
     "start": "node node_modules/react-native/local-cli/cli.js start"
   },
   "dependencies": {
-    "react": "15.2.1",
-    "react-native": "0.29.2",
+    "react": "^15.4.1",
+    "react-native": "^0.39.0",
     "rn-viewpager": "^1.1.3"
   }
 }