Add base16-default-dark color theme

docs/pages/templates.html

@@ -15,16 +15,17 @@ <h1><a href="../index.html">termtosvg</a></h1>
             <li class="active"><a href="templates.html">templates</a></li>
             <li>
                 <a href="https://github.com/nbedos/termtosvg/blob/master/man/termtosvg.md">manual</a>
-            <li><a href="https://github.com/nbedos/termtosvg">github</a></li>
+                <li><a href="https://github.com/nbedos/termtosvg">github</a></li>
         </ul>
     </nav>
 </header><!-- /#banner -->
 <section id="content" class="body">
     <h1 class="entry-title">templates</h1>
 
     <p>This is the gallery of default templates of termtosvg. All templates can
-        be found on GitHub.</p>
-    <p>If you're interested in creating your own template, see the dedicated manual page.</p>
+    be found <a href="https://github.com/nbedos/termtosvg/tree/develop/termtosvg/data/templates">on GitHub</a>.</p>
+    <p>If you're interested in creating your own template, see the
+    <a href="https://github.com/nbedos/termtosvg/blob/develop/man/termtosvg-template.md">dedicated manual page</a>.</p>
 
     <h2>gjm8</h2>
     <p align="center">
@@ -34,6 +35,10 @@ <h2>dracula</h2>
     <p align="center">
         <object data="../templates/dracula.svg"></object>
     </p>
+    <h2>base16_default_dark</h2>
+    <p align="center">
+        <object data="../templates/base16_default_dark.svg"></object>
+    <p>
     <h2>solarized_dark</h2>
     <p align="center">
         <object data="../templates/solarized_dark.svg"></object>

termtosvg/config.py

@@ -10,6 +10,7 @@
     'dracula.svg',
     'solarized_dark.svg',
     'solarized_light.svg',
+    'base16_default_dark.svg',
     'progress_bar.svg',
     'window_frame.svg',
     'window_frame_js.svg'