Remove features from top nav when signed in

Features is a sales tool. Once you’re using the product already there’s
less of a need to see it. The pages are still accessible from the
footer, and for users who aren’t signed in.

app/templates/admin_template.html

@@ -44,7 +44,6 @@
       <nav id="proposition-menu">
         <ul id="proposition-links">
           <li><a href="{{ url_for('main.support') }}">Support</a></li>
-          <li><a href="{{ url_for('main.features') }}">Features</a></li>
           {% if current_user.is_authenticated %}
             <li><a href="{{ url_for('main.documentation') }}">Documentation</a></li>
             <li><a href="{{ url_for('main.user_profile') }}">{{ current_user.name }}</a></li>
@@ -53,6 +52,7 @@
             {% endif %}
             <li><a href="{{ url_for('main.sign_out')}}">Sign out</a></li>
           {% else %}
+            <li><a href="{{ url_for('main.features') }}">Features</a></li>
             <li><a href="{{ url_for('main.pricing' )}}">Pricing</a></li>
             <li><a href="{{ url_for('main.documentation') }}">Documentation</a></li>
             <li><a href="{{ url_for('main.sign_in' )}}">Sign in</a></li>