src: rich text editor added

src/templates/template.html

@@ -32,6 +32,7 @@
             <a href="{{ url_for('register') }}">Register</a>
             {% else %}
             <a href="{{ url_for('logout') }}">Logout</a>
+            -
             <a href="{{ url_for('write') }}">Write entry</a>
             {% endif %}
         </div>