Moving TEST indicator from navbar to heading

Moving indicator for a test server (config_name) from just below
the navbar to the main heading.

gracedb/templates/base.html

@@ -33,15 +33,18 @@ function changeTime(obj, label) {
 <div id="content">
 
 <center>
-<h1>GraceDB &mdash; Gravitational Wave Candidate Event Database</h1>
+<h1>
+GraceDB &mdash; Gravitational Wave Candidate Event Database
+{% if config_name %}
+<span style="color: red;">({{ config_name }})</span>
+{% endif %}
+</h1>
 </center>
 
 {% block nav %}
     {% include "navbar_frag.html" %}
 {% endblock %}
 
-    <p>&nbsp;</p> <!-- bad way to create vertical space -->
-
     <h2>{% block heading %}Title{% endblock %}</h2>
 
         {% block content %}{% endblock %}

gracedb/templates/navbar_frag.html

+<div style="padding-bottom: 30px;">
 <ul id="nav">
     <li id="nav-home"><a href="{% url "home" %}">Home</a></li>
     <li id="nav-search"><a href="{% url "mainsearch" %}">Search</a></li>
@@ -26,13 +27,6 @@
         <li id="nav-login"><a href="{{ login_url }}">Login</a></li>
     {% endif %}
 </ul>
-<center>
-    {% if config_name %}
-      <h1 style="color: red;">
-          {{config_name}}
-      </h1>
-    {% endif %}
-</center>
 
 {% if 'lvem_view' in request.path %}
 <div id="lvem_view_message">
@@ -42,3 +36,4 @@ return to the regular GraceDB site. This will ensure that your group memberships
 are correct the next time you log in. 
 </div>
 {% endif %}
+</div>

gracedb/templates/rest_framework/api.html

@@ -6,7 +6,7 @@
 GraceDB — REST API
     {% if config_name %}
       <span style="color: red;">
-          {{config_name}}
+          ({{ config_name }})
       </span>
     {% endif %}
 {% endblock %}