Allows SERVER_RENDERING flag to prevent require warnings. (#384)

Author: fdidron

README.md

@@ -14,7 +14,7 @@ However, if you want to use a pre-compiled file, you can fetch it from [npmcdn](
 
 ### Using Parse on Different Platforms
 
-The JavaScript ecosystem is wide and incorporates a large number of platforms and execution environments. To handle this, the Parse npm module contains special versions of the SDK tailored to use in Node.js and [React Native](https://facebook.github.io/react-native/) environments. Not all features make sense in all environments, so using the appropriate package will ensure that items like local storage, user sessions, and HTTP requests use appropriate dependencies.
+The JavaScript ecosystem is wide and incorporates a large number of platforms and execution environments. To handle this, the Parse npm module contains special versions of the SDK tailored to use in Node.js and [React Native](https://facebook.github.io/react-native/) environments. Not all features make sense in all environments, so using the appropriate package will ensure that items like local storage, user sessions, and HTTP requests use appropriate dependencies. For server side rendered applications, you may set the `SERVER_RENDERING` variable to prevent warnings at runtime.
 
 To use the npm modules for a browser based application, include it as you normally would:
 

src/Parse.js

@@ -30,7 +30,7 @@ var Parse = {
    * @static
    */
   initialize(applicationId: string, javaScriptKey: string) {
-    if (process.env.PARSE_BUILD === 'browser' && CoreManager.get('IS_NODE')) {
+    if (process.env.PARSE_BUILD === 'browser' && CoreManager.get('IS_NODE') && !process.env.SERVER_RENDERING) {
       console.log(
         'It looks like you\'re using the browser version of the SDK in a ' +
         'node.js environment. You should require(\'parse/node\') instead.'