render csrf token meta tag in page html

src/mtgcoll/routes/main_page.clj

@@ -2,6 +2,7 @@
   (:require
     [clojure.string :as string]
     [compojure.core :refer [routes GET POST]]
+    [ring.util.anti-forgery :refer [anti-forgery-field]]
     [hiccup.page :refer [include-css include-js]]
     [hiccup.element :refer [javascript-tag]]
     [webtools.page :refer [html5 js-env-settings]]
@@ -15,6 +16,7 @@
   (html5
     [:head
      [:title "MTG Web Collection"]
+     (anti-forgery-field)
      (include-bootstrap-metatags)
      (include-bootstrap-css true)
      (include-css "css/app.css")]
@@ -25,9 +27,9 @@
      [:div#footer
       [:div.container-fluid
        [:div.content.text-center.text-muted
-        "mtgcoll " (get-app-version) "  |  "
-        [:a {:href "https://github.com/gered/mtgcoll"} "Source code"] " licensed under MIT."]
-        ]]
+        "mtgcoll " (get-app-version)
+        "  |  "
+        [:a {:href "https://github.com/gered/mtgcoll"} "Source code"] " licensed under MIT"]]]
      (js-env-settings "" (boolean (config/get :dev?)))
      (include-js "cljs/app.js")]))