Update favicon / title with check result

 * trac 15820

public/base.html

@@ -4,7 +4,7 @@
   <meta charset="utf-8" />
   <meta name="viewport" content="width=device-width, initial-scale=1.0" />
   <title>{{ template "title" . }}</title>
-  <link rel="icon" type="image/x-icon" href="/torcheck/favicon.ico" />
+  <link rel="icon" type="image/x-icon" href="/torcheck/img/{{ template "favicon" . }}" />
   <style>
     html { height: 100%; }
     body {

public/bulk.html

 {{ template "base.html" . }}
 {{ define "title" }}Bulk Tor Exit Exporter{{ end }}
+{{ define "favicon" }}favicon.ico{{ end }}
 {{ define "head" }}{{ end }}
 {{ define "css" }}
   .form {

public/index.html

 {{ template "base.html" . }}
-{{ define "title" }}{{ GetText .Lang "Are you using Tor?" }}{{ end }}
+{{ define "title" }}
+    {{ if .IsTor }}
+      {{ GetText .Lang "Congratulations. This browser is configured to use Tor." }}
+    {{ else }}
+      {{ GetText .Lang "Sorry. You are not using Tor." }}
+    {{ end }}
+{{ end }}
+{{ define "favicon" }}tor-{{ .OnOff }}.png{{ end }}
 {{ define "css" }}
   .on { color: green; }
   .off { color: red; }