chore(package): fixed dependency for ngx-translate/core

Author: ocombe

package.json

@@ -44,7 +44,7 @@
     "@angular/platform-browser": "6.0.0-rc.0",
     "@angular/platform-browser-dynamic": "6.0.0-rc.0",
     "@angular/platform-server": "6.0.0-rc.0",
-    "@ngx-translate/core": "file:../ngx-translate/dist.tgz",
+    "@ngx-translate/core": "10.0.0",
     "@types/hammerjs": "2.0.35",
     "@types/jasmine": "2.8.2",
     "@types/node": "8.0.53",