additional logging and removing interstitial session data if plugins don't return interstitials

src/controllers/index.js

@@ -212,7 +212,9 @@ Controllers.registerInterstitial = function (req, res, next) {
 		}
 
 		if (!data.interstitials.length) {
-			return next();
+			// No interstitials, redirect to home
+			delete req.session.registration;
+			return res.redirect('/');
 		}
 
 		var renders = data.interstitials.map(function (interstitial) {

src/emailer.js

@@ -131,7 +131,7 @@ var fallbackTransport;
 		data.from = data.from_name + '<' + data.from + '>';
 		delete data.from_name;
 
-		winston.verbose('[emailer] Sending email to uid ' + data.uid);
+		winston.verbose('[emailer] Sending email to uid ' + data.uid + ' (' + data.to + ')');
 		fallbackTransport.sendMail(data, function (err) {
 			if (err) {
 				winston.error(err);