fix(version): update ngx-fabric8-wit to 6.16.13

Author: fabric8-release

package.json

@@ -80,7 +80,7 @@
     "@angular/http": "4.0.1",
     "ng2-bootstrap": "1.3.3",
     "ngx-base": "1.2.9",
-    "ngx-fabric8-wit": "6.16.12",
+    "ngx-fabric8-wit": "6.16.13",
     "ngx-login-client": "0.6.20",
     "ngx-modal": "0.0.29",
     "rxjs": "5.2.0"