Upgrade react-native to v0.26

example-redux/package.json

     "_fix_npm2_step2": "cd node_modules; find . -name .babelrc | grep -v packager | xargs rm"
   },
   "dependencies": {
-    "react-native": "^0.21.0",
+    "react-native": "^0.26.0",
     "fbjs": "^0.6.1",
     "react-redux": "^4.0.6",
     "redux": "^3.0.5",

package.json

   "author": "Tal Kol <talkol@gmail.com>",
   "license": "MIT",
   "peerDependencies": {
-    "react-native": ">=0.19.0"
+    "react-native": ">=0.26.0"
   },
   "dependencies": {
     "react-native-controllers": "^1.3.5"