Exporting http object to use it through clobbers target defined in plugins.xml.

Doing this helps in using the plugin through ngCordova, a much better way of using Cordova plugins from Angular.

www/cordovaHTTP.js

@@ -63,6 +63,8 @@ var http = {
     }
 };
 
+module.exports = http;
+
 if (typeof angular !== "undefined") {
     angular.module('cordovaHTTP', []).factory('cordovaHTTP', function($timeout, $q) {
         function makePromise(fn, args, async) {
@@ -126,4 +128,4 @@ if (typeof angular !== "undefined") {
     });
 } else {
     window.cordovaHTTP = http;
-}
+}