chore(package): update systemjs to version 0.19.28 (#60)

greenkeeperio-bot · valorkin · commit a133577e8912 · 2016-05-19T18:49:43.000+03:00
https://greenkeeper.io/
diff --git a/package.json b/package.json
@@ -20,7 +20,7 @@
     "ng2-bootstrap": "1.0.16",
     "reflect-metadata": "0.1.2",
     "rxjs": "5.0.0-beta.6",
-    "systemjs": "0.19.26",
+    "systemjs": "0.19.28",
     "typings": "0.8.1",
     "zone.js": "0.6.12"
   },
