fix(package): update @angular/router to version 5.0.4

Closes #113

Author: greenkeeper[bot]

package.json

@@ -36,7 +36,7 @@
     "@angular/platform-browser": "^4.3.6",
     "@angular/platform-browser-dynamic": "^4.3.6",
     "@angular/platform-server": "^4.3.6",
-    "@angular/router": "^4.3.6",
+    "@angular/router": "^5.0.4",
     "@ngrx/core": "^1.2.0",
     "@ngrx/store": "^4.0.0",
     "copy-webpack-plugin": "^4.0.1",