tweaks to language and updating theme minvers

package.json

@@ -49,8 +49,8 @@
     "nodebb-plugin-spam-be-gone": "0.4.2",
     "nodebb-rewards-essentials": "0.0.5",
     "nodebb-theme-lavender": "2.0.13",
-    "nodebb-theme-persona": "4.0.21",
-    "nodebb-theme-vanilla": "5.0.6",
+    "nodebb-theme-persona": "4.0.22",
+    "nodebb-theme-vanilla": "5.0.7",
     "nodebb-widget-essentials": "2.0.3",
     "npm": "^2.1.4",
     "passport": "^0.3.0",

public/language/en_GB/user.json

@@ -107,10 +107,11 @@
 
 	"select-skin": "Select a Skin",
 
-	"select-homepage": "Select a Custom Homepage",
+	"select-homepage": "Select a Homepage",
 	"homepage": "Homepage",
 	"homepage_description": "Select a page to use as the forum homepage or 'None' to use the default homepage.",
 	"custom_route": "Custom Homepage Route",
+	"custom_route_help": "Enter a route name here, without any preceding slash (e.g. \"recent\", or \"popular\")",
 
 	"sso.title": "Single Sign-on Services",
 	"sso.associated": "Associated with",