chore(testapp): use testapp's package.json to install node_modules (angular#3302)

* use testapp's package.json to install node_modules
* update hybrid to use the node_modules folder and remove lib folder

Author: cnishina

.travis.yml

@@ -39,6 +39,7 @@ before_install:
   - g++-4.8 --version
 
 before_script:
+  - npm run install_testapp
   - npm run pretest
   - mkdir -p $LOGS_DIR
   - ./scripts/travis_setup.sh

package.json

@@ -57,6 +57,7 @@
     "pretest": "gulp pretest",
     "start": "node testapp/scripts/web-server.js",
     "test": "node scripts/test.js",
+    "install_testapp": "cd testapp && npm install",
     "tsc": "./node_modules/typescript/bin/tsc",
     "tsc:w": "./node_modules/typescript/bin/tsc -w"
   },

testapp/hybrid/index.html

@@ -11,17 +11,17 @@
     <script src="../ng1/lib/angular/angular.min.js"></script>
     <script src="../ng1/lib/angular/angular-animate.min.js"></script>
     <script src="../ng1/lib/angular/angular-route.min.js"></script>
-    <script src="../ng2/lib/es6-shim/es6-shim.min.js"></script>
-    <script src="../ng2/lib/systemjs/dist/system-polyfills.js"></script>
 
-    <script src="../ng2/lib/angular2.0.0-beta.0/bundles/angular2-polyfills.js"></script>
-    <script src="../ng2/lib/systemjs/dist/system.js"></script>
-    <script src="../ng2/lib/typescript/lib/typescript.js"></script>
-    <script src="../ng2/lib/rxjs/bundles/Rx.js"></script>
-    <script src="../ng2/lib/angular2.0.0-beta.0/bundles/angular2.dev.js"></script>
+    <script src="../node_modules/es6-shim/es6-shim.min.js"></script>
+    <script src="../node_modules/systemjs/dist/system-polyfills.js"></script>
+    <script src="../node_modules/angular2/bundles/angular2-polyfills.js"></script>
+    <script src="../node_modules/systemjs/dist/system.js"></script>
+    <script src="../node_modules/typescript/lib/typescript.js"></script>
+    <script src="../node_modules/rxjs/bundles/Rx.js"></script>
+    <script src="../node_modules/angular2/bundles/angular2.dev.js"></script>
 
     <!-- Add the router library -->
-    <script src="lib/angular2.0.0-beta.0/bundles/upgrade.js"></script>
+    <script src="../node_modules/angular2/bundles/upgrade.js"></script>
 
     <script>
       System.config({

testapp/ng2/index.html

@@ -8,17 +8,16 @@
     <link href="https://fonts.googleapis.com/css?family=Roboto:400,300,500,400italic,700" rel="stylesheet" type="text/css">
     <link rel="stylesheet" href="styles.css">
     <!-- IE required polyfills, in this exact order -->
-    <script src="lib/es6-shim/es6-shim.min.js"></script>
-    <script src="lib/systemjs/dist/system-polyfills.js"></script>
-
-    <script src="lib/angular2.0.0-beta.0/bundles/angular2-polyfills.js"></script>
-    <script src="lib/systemjs/dist/system.js"></script>
-    <script src="lib/typescript/lib/typescript.js"></script>
-    <script src="lib/rxjs/bundles/Rx.js"></script>
-    <script src="lib/angular2.0.0-beta.0/bundles/angular2.dev.js"></script>
+    <script src="../node_modules/es6-shim/es6-shim.min.js"></script>
+    <script src="../node_modules/systemjs/dist/system-polyfills.js"></script>
+    <script src="../node_modules/angular2/bundles/angular2-polyfills.js"></script>
+    <script src="../node_modules/systemjs/dist/system.js"></script>
+    <script src="../node_modules/typescript/lib/typescript.js"></script>
+    <script src="../node_modules/rxjs/bundles/Rx.js"></script>
+    <script src="../node_modules/angular2/bundles/angular2.dev.js"></script>
 
     <!-- Add the router library -->
-    <script src="lib/angular2.0.0-beta.0/bundles/router.js"></script>
+    <script src="../node_modules/angular2/bundles/router.js"></script>
 
     <script>
       System.config({