chore: use next for nativescript-angular

Author: sis0k0

nativescript-angular-3.1.3.tgz

@@ -21,7 +21,7 @@
     "@angular/http": "~4.2.0",
     "@angular/platform-browser": "~4.2.0",
     "@angular/router": "~4.2.0",
-    "nativescript-angular": "file:nativescript-angular-3.1.3.tgz",
+    "nativescript-angular": "next",
     "nativescript-theme-core": "~1.0.2",
     "reflect-metadata": "~0.1.8",
     "rxjs": "~5.3.0",