fix(#1574): '@angular/http' module not exist

Author: DAB0mB

package.json

@@ -27,7 +27,6 @@
     "@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",
@@ -37,6 +36,9 @@
     "systemjs": "0.19.38",
     "zone.js": "^0.6.23"
   },
+  "peerDependencies": {
+    "@angular/http": "^2.0.0"
+  },
   "devDependencies": {
     "@angular/compiler-cli": "0.6.0",
     "@angular/platform-server": "^2.0.0",