s/react-native.js/react-native-implementation.js/

Summary: Renaming since a file with the same name as a package confuses packager

Reviewed By: cpojer

Differential Revision: D4613215

fbshipit-source-id: 5cfae71d0bb1eef2675689b37a9b42596d25678d

Libraries/react-native/react-native-implementation.js

@@ -6,6 +6,7 @@
  * LICENSE file in the root directory of this source tree. An additional grant
  * of patent rights can be found in the PATENTS file in the same directory.
  *
+ * @providesModule react-native-implementation
  * @noflow - get/set properties not yet supported by flow. also `...require(x)` is broken #6560135
  */
 'use strict';

package.json

@@ -84,7 +84,7 @@
       "sinon"
     ]
   },
-  "main": "Libraries/react-native/react-native.js",
+  "main": "Libraries/react-native/react-native-implementation.js",
   "files": [
     ".flowconfig",
     "android",