up themes, 404 non existing popular pages

package.json

@@ -49,8 +49,8 @@
     "nodebb-plugin-spam-be-gone": "0.4.2",
     "nodebb-rewards-essentials": "0.0.5",
     "nodebb-theme-lavender": "2.0.1",
-    "nodebb-theme-persona": "3.0.12",
-    "nodebb-theme-vanilla": "4.0.7",
+    "nodebb-theme-persona": "3.0.13",
+    "nodebb-theme-vanilla": "4.0.8",
     "nodebb-widget-essentials": "2.0.1",
     "npm": "^2.1.4",
     "passport": "^0.3.0",

src/controllers/popular.js

@@ -13,13 +13,17 @@ var anonCache = {}, lastUpdateTime = 0;
 var terms = {
 	daily: 'day',
 	weekly: 'week',
-	monthly: 'month',
-	alltime: 'alltime'
+	monthly: 'month'
 };
 
 popularController.get = function(req, res, next) {
 
-	var term = terms[req.params.term] || 'alltime';
+	var term = terms[req.params.term];
+
+	if (!term && req.params.term) {
+		return next();
+	}
+	term = term || 'alltime';
 
 	var termToBreadcrumb = {
 		day: '[[recent:day]]',