add deps

Author: mseemann

package.json

@@ -14,9 +14,9 @@
     "@angular/compiler": "2.0.0-rc.6",
     "@angular/core": "2.0.0-rc.6",
     "@angular/forms": "2.0.0-rc.6",
-    "angular2-mdl": "1.5.2",
     "@angular/platform-browser": "2.0.0-rc.6",
-    "@angular/platform-browser-dynamic": "2.0.0-rc.6"
+    "@angular/platform-browser-dynamic": "2.0.0-rc.6",
+    "angular2-mdl": "1.5.2"
   },
   "devDependencies": {
     "zone.js": "0.6.17",