Copy over datafreeze documentation, adapt toc etc.

docs/_themes/kr/sidebarlogo.html

@@ -8,7 +8,8 @@
 
 <ul>
     <li><a href="quickstart.html">Quickstart Guide</a></li>
-    <li><a href="api.html">API-Documentation</a></li>
+    <li><a href="freezefile.html">Freezefiles</a></li>
+    <li><a href="api.html">API documentation</a></li>
     <li><a href="install.html">Installation</a></li>
 </ul>
 

docs/_themes/kr/static/flasky.css_t

@@ -395,6 +395,10 @@ a:hover tt {
     background: #EEE;
 }
 
+li {
+  margin-bottom: 0.3em;
+}
+
 
 @media screen and (max-width: 870px) {
 
@@ -516,6 +520,7 @@ a:hover tt {
         padding: 0;
     }
 
+
     .rtd_doc_footer {
         display: none;
     }
@@ -551,4 +556,4 @@ div.sphinxsidebar #searchbox input[type="text"] {
 
 .highlight .nv {
     color: #C65D09!important;
-}
+}