chore(package): update RxJS version

Author: robwormald

modules/angular2/src/core/facade/async.ts

@@ -4,6 +4,7 @@ import {global, isPresent} from 'angular2/src/core/facade/lang';
 import {PromiseWrapper, Promise, PromiseCompleter} from 'angular2/src/core/facade/promise';
 export {PromiseWrapper, Promise, PromiseCompleter} from 'angular2/src/core/facade/promise';
 import {Subject, Subscription, Observable as RxObservable} from '@reactivex/rxjs/dist/cjs/Rx';
+export {Subject} from '@reactivex/rxjs/dist/cjs/Rx';
 import Operator from '@reactivex/rxjs/dist/cjs/Operator';
 
 export namespace NodeJS {
@@ -125,5 +126,3 @@ export class Observable<T> extends RxObservable<T> {
     return observable;
   }
 }
-
-export {Subject}

modules/angular2/test/public_api_spec.ts

@@ -699,6 +699,7 @@ var NG_API = [
   'Subject.sampleTime():js',
   'Subject.scan():js',
   'Subject.share():js',
+  'Subject.shareBehavior():js',
   'Subject.shareReplay():js',
   'Subject.single():js',
   'Subject.skip():js',

npm-shrinkwrap.clean.json

@@ -1,7 +1,7 @@
 {
   "dependencies": {
     "@reactivex/rxjs": {
-      "version": "5.0.0-alpha.6"
+      "version": "5.0.0-alpha.7"
     },
     "angular": {
       "version": "1.4.7"

npm-shrinkwrap.json

@@ -28,7 +28,7 @@
     "test": "gulp test.all.js && gulp test.all.dart"
   },
   "dependencies": {
-    "@reactivex/rxjs": "5.0.0-alpha.6",
+    "@reactivex/rxjs": "5.0.0-alpha.7",
     "reflect-metadata": "0.1.2",
     "zone.js": "0.5.8"
   },