allow setting the page title separately

content/_index.de.md

 ---
-title: StuStaNet e.V.
+header: StuStaNet e.V.
 ---
 
 ### Nächste Sprechstunden

content/_index.en.md

 ---
-title: StuStaNet e.V.
+header: StuStaNet e.V.
 ---
 
 ### Next Office Hours

content/about.de.md

 ---
-title: StuStaNet e.V.
+title: Verein
+header: StuStaNet e.V.
 description: Information über den StuStaNet e. V. in der Studentenstadt Freimann, München
 type: page
 color: green

content/about.en.md

 ---
-title: StuStaNet e.V.
+title: About Us
+header: StuStaNet e.V.
 description: Information about StuStaNet in Studentenstadt Freiman, Munich, Germany
 type: page
 color: green

content/participate.de.md

 ---
 title: Mitmachen
+header: Mitmachen
 description: Mitmachen beim StuStaNet
 type: page
 color: red

content/participate.en.md

 ---
 title: Participate
+header: Participate
 description: Participating at StuStaNet
 type: page
 color: red
 aliases: [ "/participate/" ]
 ---
 
-yo, participate!
\ No newline at end of file
+yo, participate!

layouts/_default/baseof.html

@@ -4,7 +4,7 @@
     <meta charset="utf-8">
     <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">
     <meta name="viewport" content="width=device-width, initial-scale=1.0">
-    <title>{{ block "title" . }}{{ .Site.Title }}{{ end }}</title>
+    <title>{{ if .Title }}{{ .Title }} | {{ end }}{{ .Site.Title }}</title>
     {{ if .Params.Description }}
     <meta name="description" content="{{ .Params.Description }}" />
     {{ end }}
@@ -82,8 +82,8 @@
 
     <article>
       <header class="{{ .Params.Color | default "blue" }}">
-        <h1>{{.Title}}</h1>
-        {{ with .Params.subtitle }}
+        <h1>{{ .Params.Header | default .Title }}</h1>
+        {{ with .Params.SubHeader }}
         <span class="subtitle">{{.}}</span>
         {{ end }}
       </header>