chore(yarn): add yarn lock and upgrade compiler-cli dep

Author: jeffbcross

package.json

@@ -44,7 +44,7 @@
     "rxjs": "5.0.0-beta.12"
   },
   "devDependencies": {
-    "@angular/compiler-cli": "^0.5.0",
+    "@angular/compiler-cli": "^2.0.0",
     "@angular/platform-server": "^2.0.0-rc.5",
     "@types/request": "0.0.30",
     "concurrently": "^2.2.0",