Adding code sample licence notice to post footer

Author: SteveWilkes

_config.yml

@@ -36,6 +36,7 @@ rss: agileobjects
 contact_icon: true
 
 # Projects
+ao_github: 'https://github.com/agileobjects/agileobjects.github.io'
 am_nuget: 'https://www.nuget.org/packages/AgileObjects.AgileMapper'
 am_github: 'https://github.com/agileobjects/AgileMapper'
 am_docs: 'https://agilemapper.readthedocs.io'

_includes/footer.html

@@ -1,7 +1,10 @@
 <footer id="colophon" class="site-footer">
     <p class="site-info inner">
-        <a href="#">{{ site.name }}</a> &copy; {{ site.time | date: '%Y' }}.
-        Powered by <a target="_blank" href="https://jekyllrb.com/">Jekyll</a>.
+        <span class="no-wrap"><a href="#">{{ site.name }}</a> &copy; {{ site.time | date: '%Y' }}.</span>
+        {% if page.layout == 'post' %}
+        <span class="no-wrap">Code samples have <a href="{{ site.ao_github }}/blob/master/LICENSE">MIT license</a>.</span>
+        {% endif %}
+        <span class="no-wrap">Powered by <a target="_blank" href="https://jekyllrb.com/">Jekyll</a>.</span>
     </p>
     <a id="back-to-top" class="back-to-top" href="#page">
         <span class="icon-arrow-up" aria-hidden="true"></span>

_sass/_general.scss

@@ -135,6 +135,10 @@ p > img[src*="#center"] {
     margin: 0 auto;
 }
 
+.no-wrap {
+    white-space: nowrap;
+}
+
 /* Text meant only for screen readers */
 .screen-reader-text,
 .site-logo + .site-identity .site-title,