[web] Added author and git commit info.

web/config.toml

@@ -3,6 +3,7 @@ title = "OpenGeoSys-6"
 theme = "ogs"
 buildDrafts = true
 pygmentsstyle = 'friendly'
+enableGitInfo = true
 
 [params.sharingicons]
    hide = true

web/content/docs/benchmarks/elliptic/groundwater-flow-neumann.md

 +++
 date = "2017-01-31T14:27:10+01:00"
+author = "Dmitri Naumov"
 title = "Groundwater flow (Neumann)"
 
 +++

web/content/docs/devguide/getting-started/introduction.md

 +++
-categories = ["category"]
-description = ""
-images = ["/2016/10/image.jpg"]
 date = "2017-01-14T22:51:41+01:00"
 title = "Welcome!"
+author = "Lars Bilke"
 weight = 1
-draft = true
-tags = ["tag1","tag2"]
 # next = "prerequisites.md"
 
 +++

web/content/docs/devguide/getting-started/prerequisites.md

 +++
-tags = ["tag1","tag2"]
-categories = ["category"]
-description = ""
-images = ["/2016/10/image.jpg"]
 date = "2017-01-14T22:56:13+01:00"
 title = "Set Up Prerequisites"
 author = "Lars Bilke"
 weight = 2
-draft = true
 
 # back = "introduction.md"
 

web/layouts/docs/single.html

@@ -10,7 +10,7 @@
   </div>
   <div class="col-xs-9">
     <h1>{{ .Title }}</h1>
-    <h2>{{ .Date.Format "Mon, Jan 2, 2006" }}</h2>
+
     {{ .Content }}
 
     <hr>
@@ -27,6 +27,8 @@
       {{ end }}
       </div>
     </div>
+
+    <p>This article was written by {{ .Params.Author }}. If you are missing something or you find an error please <a href="mailto:ogs-devs@googlegroups.com">let us know</a>.</p>
   </div>
 
 

web/layouts/partials/footer.html

 <!-- <script src="js/scripts.js"></script> -->
+    <p>Last revision: {{ .Lastmod.Format "January 2, 2006" }}{{ if .IsPage }}<em>{{ with .GitInfo }}| {{ .Subject }} | <a href="https://github.com/ufz/ogs/commit/{{ .AbbreviatedHash }}">{{ .AbbreviatedHash }}</a>{{end }}</em>{{ end }}
     </div> <!-- row -->
   </div> <!-- container -->
 </body>