chore(new): use tilde versions for @angular (angular#2387)

Author: filipesilva

packages/angular-cli/blueprints/ng2/files/package.json

@@ -12,21 +12,21 @@
   },
   "private": true,
   "dependencies": {
-    "@angular/common": "2.0.0",
-    "@angular/compiler": "2.0.0",
-    "@angular/core": "2.0.0",
-    "@angular/forms": "2.0.0",
-    "@angular/http": "2.0.0",
-    "@angular/platform-browser": "2.0.0",
-    "@angular/platform-browser-dynamic": "2.0.0",
-    "@angular/router": "3.0.0",
+    "@angular/common": "~2.0.0",
+    "@angular/compiler": "~2.0.0",
+    "@angular/core": "~2.0.0",
+    "@angular/forms": "~2.0.0",
+    "@angular/http": "~2.0.0",
+    "@angular/platform-browser": "~2.0.0",
+    "@angular/platform-browser-dynamic": "~2.0.0",
+    "@angular/router": "~3.0.0",
     "core-js": "^2.4.1",
     "rxjs": "5.0.0-beta.12",
     "ts-helpers": "^1.1.1",
     "zone.js": "^0.6.23"
   },
   "devDependencies": {<% if(isMobile) { %>
-    "@angular/platform-server": "2.0.0",
+    "@angular/platform-server": "~2.0.0",
     "@angular/service-worker": "0.2.0",
     "@angular/app-shell": "0.0.0",
     "angular2-universal":"0.104.5",