rename index.ios.js to index.js

Author: adamrainsby

index.ios.js renamed to index.js

@@ -2,7 +2,7 @@
   "name": "react-native-accordion",
   "version": "0.2.4",
   "description": "An Accordion Component for React Native",
-  "main": "index.ios.js",
+  "main": "index.js",
   "scripts": {
     "test": "echo \"Error: no test specified\" && exit 1"
   },