Link to author URLs

Author: vasilisp

_layouts/default.html

@@ -10,7 +10,13 @@ <h1 class="page-header">
       <br>
       <small>
         {% if page.author %}
-        Written by <em>{{ page.author }}</em> on
+        Written by
+        {% if page.authorurl %}
+        <a href="{{ page.authorurl }}">{{ page.author }}</a>
+        {% else %}
+        {{ page.author }}
+        {% endif %}
+        on
         {% endif %}
         {{ page.date | date: '%B %d, %Y' }}
       </small>

_posts/2015-07-29-welcome.markdown

@@ -2,6 +2,7 @@
 title: Welcome to the Ocsigen Blog!
 layout: default
 author: The Ocsigen Team
+authorurl: https://ocsigen.org
 ---
 
 The [Ocsigen][ocsigen] project finally has a blog. We are planning to

_posts/2015-08-17-releases.md

@@ -2,6 +2,7 @@
 title: Summer Ocsigen releases
 layout: default
 author: Gabriel Radanne
+authorurl: https://drup.github.io/
 ---
 
 We are happy to announce the releases of

_posts/2015-10-07-react-example-todomvc.md

@@ -2,6 +2,7 @@
 title: 'TodoMVC: a reactive version'
 layout: default
 author: Stéphane Legrand
+authorurl: https://stephanelegrand.wordpress.com/
 ---
 
 [TodoMVC](http://todomvc.com/) is a project which offers the same Todo

blog/index.html

@@ -17,7 +17,13 @@ <h1 class="page-header">
       <br>
       <small>
         {% if post.author %}
-        Written by <em>{{ post.author }}</em> on
+        Written by
+        {% if post.authorurl %}
+        <a href="{{ post.authorurl }}">{{ post.author }}</a>
+        {% else %}
+        {{ post.author }}
+        {% endif %}
+        on
         {% endif %}
         {{ post.date | date: '%B %d, %Y' }}
       </small>