ids for "Learn More" links (bug 631557)

apps/discovery/templates/discovery/addons/detail.html

@@ -26,7 +26,7 @@
     {% endif %}
   </li>
   <li><a href="{{ url('addons.detail', addon.slug, src='discovery-learnmore') }}"
-         class="button">{{ _('Learn More') }}</a></li>
+         id="learn-more" class="button">{{ _('Learn More') }}</a></li>
   {% with files = addon.current_version.all_files %}
     {% if files and files[0].no_restart %}
       <li id="no-restart">

apps/discovery/templates/discovery/pane.html

@@ -22,7 +22,7 @@ data-account-url="{{ services_url('discovery.pane_account') }}"
         extra functionality or style. Try a time-saving sidebar, a weather
         notifier, or a themed look to make {{ app }} your own.
         {% endtrans %}
-        <a href="{{ url('home') }}" class="button">{{ _('Learn More') }}</a>
+        <a href="{{ url('home') }}" id="learn-more" class="button">{{ _('Learn More') }}</a>
       </p>
     </section>
     <section id="right-module"></section>

media/css/zamboni/discovery-pane.css

@@ -169,14 +169,14 @@ header:after,
     padding: 0 0 0 120px;
 }
 
-#intro .button {
+#intro #learn-more {
     position: absolute;
     right: 0;
     top: 0;
     max-width: 100px;
 }
 
-.html-rtl #intro .button {
+.html-rtl #intro #learn-more {
     right: auto;
     left: 0;
 }