make variable injection a function because it needs to be realized at runtime....

make variable injection a function because it needs to be realized at runtime.  also add the setup token to the bootstrap info.

src/metabase/routes.clj

@@ -22,12 +22,13 @@
   "Java SimpleDateFormat representing rfc2616 style date used in http headers."
   "EEE, dd MMM yyyy HH:mm:ss zzz")
 
-(def index-page-vars
+(defn index-page-vars []
   "Static values that we inject into the index.html page via Mustache."
-  {:ga_code "UA-60817802-1"
-   :intercom_code "gqfmsgf1"
+  {:ga_code               "UA-60817802-1"
+   :intercom_code         "gqfmsgf1"
    :anon_tracking_enabled (metabase.models.setting/get :anon-tracking-enabled)
-   :site_name (metabase.models.setting/get :site-name)})
+   :site_name             (metabase.models.setting/get :site-name)
+   :setup_token           (setup/token-value)})
 
 ;; Redirect naughty users who try to visit a page other than setup if setup is not yet complete
 (let [redirect-to-setup? (fn [{:keys [uri]}]
@@ -37,7 +38,7 @@
               (if (redirect-to-setup? request) (resp/redirect (format "/setup/init/%s" (setup/token-value)))
                   (-> (resp/response (stencil/render-string
                                        (load-index)
-                                       {:bootstrap_json (cheshire/generate-string index-page-vars)}))
+                                       {:bootstrap_json (cheshire/generate-string (index-page-vars))}))
                       (resp/content-type "text/html")
                       (resp/header "Last-Modified" (u/now-with-format date-format-rfc2616)))))]
   (defroutes routes