Improve add/remove maintainer button visibility

src/Packagist/WebBundle/Resources/public/css/main.css

@@ -908,12 +908,12 @@ ul.packages .metadata-block:last-child {
   margin-top: 3px;
   margin-bottom: 7px;
   float: right;
-  font-size: 14px;
+  font-size: 34px;
 }
 .package .details #remove-maintainer {
   float: right;
-  clear: right;
-  font-size: 14px;
+  font-size: 35px;
+  margin-top: 5px;
 }
 .package .details .canonical {
   text-overflow: ellipsis;

src/Packagist/WebBundle/Resources/views/Package/viewPackage.html.twig

@@ -111,8 +111,8 @@
                                     <a href="{{ path('user_profile', {'name': maintainer.username}) }}"><img width="48" height="48" title="{{ maintainer.username }}" src="//www.gravatar.com/avatar/{{ maintainer.email|gravatar_hash }}?s=48&amp;d=identicon"></a>
                                 {% endfor %}
                                 {% if addMaintainerForm is defined or removeMaintainerForm is defined %}
-                                    {% if addMaintainerForm is defined %}<a id="add-maintainer" href="{{ path('add_maintainer', {'name': package.name}) }}"><i class="glyphicon glyphicon-plus"></i></a>{% endif %}
-                                    {% if removeMaintainerForm is defined %}<a id="remove-maintainer" href="{{ path('remove_maintainer', {'name': package.name}) }}"><i class="glyphicon glyphicon-remove"></i></a>{% endif %}
+                                    {% if removeMaintainerForm is defined %}<a title="Remove Maintainer" id="remove-maintainer" href="{{ path('remove_maintainer', {'name': package.name}) }}"><i class="glyphicon glyphicon-remove"></i></a>{% endif %}
+                                    {% if addMaintainerForm is defined %}<a title="Add Maintainer" id="add-maintainer" href="{{ path('add_maintainer', {'name': package.name}) }}"><i class="glyphicon glyphicon-plus"></i></a>{% endif %}
                                 {% endif %}
                             </p>