feat: allow registration interstitial abort to also follow returnTo

src/controllers/authentication.js

@@ -219,9 +219,9 @@ authenticationController.registerComplete = function (req, res, next) {
 
 authenticationController.registerAbort = function (req, res) {
 	if (req.uid) {
-		// Clear interstitial data and go home
+		// Clear interstitial data and continue on...
 		delete req.session.registration;
-		res.redirect(`${nconf.get('relative_path')}/`);
+		res.redirect(nconf.get('relative_path') + req.session.returnTo);
 	} else {
 		// End the session and redirect to home
 		req.session.destroy(() => {