Update publishing scripts

Author: eKoopmans

gulpfile.js

@@ -53,3 +53,7 @@ gulp.task('release', gulp.series('bump-version', function release() {
     return exec('git push --follow-tags ' + repoRoot + ' master:stable')
   });
 }));
+
+gulp.task('publish-gh', function publishGH() {
+  return exec('git push origin master stable');
+});

package.json

@@ -51,7 +51,7 @@
     "clean": "rimraf dist",
     "test": "echo \"Error: no test specified\" && exit 1",
     "release": "gulp release --newversion",
-    "publish": "npm publish",
+    "publish-gh": "gulp publish-gh",
     "prebuild": "npm install && npm run clean"
   }
 }