Make statement title and logos clickable from vocab/collection pages

closes #145

Author: M.A. Matienzo

_includes/collection.html

@@ -6,11 +6,11 @@
         <div class="row">
           <div class="large-4 columns">
             <div class="statement-iconcolumn">
-              <img src="{% endraw %}{{ site.baseurl }}{% raw %}/files/buttons/{{ identifier }}.white.svg" title="{{ prefLabel.[@value] }}" />
+              <a href="http://rightsstatements.org/page/{{ identifier }}/{% endraw %}{{ site.rights_data_version }}/?language={{ page.lang }}"><img src="{{ site.baseurl }}{% raw %}/files/buttons/{{ identifier }}.white.svg" title="{{ prefLabel.[@value] }}" /></a>
             </div>
           </div>
           <div class="large-8 columns">
-            <h3>{{ prefLabel.[@value] }}</h3>
+            <h3><a href="http://rightsstatements.org/page/{{ identifier }}/{% endraw %}{{ site.rights_data_version }}?/language={{ page.lang }}">{% raw %}{{ prefLabel.[@value] }}</a></h3>
             <p>{{ scopeNote.[@value] }}</p>
             <p>URI: {{a [@id] }}</p>
           </div>