Add logo to doc (#576)

Author: charavelg

docs/_templates/navbar.html

@@ -0,0 +1,49 @@
+  <div id="navbar" class="{{ theme_navbar_class }} navbar-default {% if theme_navbar_fixed_top|tobool -%} navbar-fixed-top{%- endif -%}">
+    <div class="container">
+      <div class="navbar-header">
+        <!-- .btn-navbar is used as the toggle for collapsed navbar content -->
+        <button type="button" class="navbar-toggle" data-toggle="collapse" data-target=".nav-collapse">
+          <span class="icon-bar"></span>
+          <span class="icon-bar"></span>
+          <span class="icon-bar"></span>
+        </button>
+        <a class="navbar-brand" href="{{ pathto(master_doc) }}">
+          {%- block sidebarlogo %}
+            {%- if logo_url %}<span><img src="{{ logo_url }}"></span>{%- endif %}
+          {%- endblock %}
+          {% if theme_navbar_title -%}{{ theme_navbar_title|e }}{%- else -%}{{ project|e }}{%- endif -%}
+        </a>
+        <span class="navbar-text navbar-version pull-left"><b>{{ version|e }}</b></span>
+      </div>
+
+        <div class="collapse navbar-collapse nav-collapse">
+          <ul class="nav navbar-nav">
+            {% if theme_navbar_links %}
+              {%- for link in theme_navbar_links %}
+                <li><a href="{{ pathto(*link[1:]) }}">{{ link[0] }}</a></li>
+              {%- endfor %}
+            {% endif %}
+            {% block navbartoc %}
+              {% include "globaltoc.html" %}
+              {% if theme_navbar_pagenav %}
+                {% include "navbartoc.html" %}
+              {% endif %}
+            {% endblock %}
+            {% if theme_navbar_sidebarrel %}
+              {% block sidebarrel %}
+                {% include "relations.html" %}
+              {% endblock %}
+            {% endif %}
+            {% block navbarextra %}
+            {% endblock %}
+            {% if theme_source_link_position == "nav" %}
+              <li class="hidden-sm">{% include "sourcelink.html" %}</li>
+            {% endif %}
+          </ul>
+
+          {% block navbarsearch %}
+            {% include "navbarsearchbox.html" %}
+          {% endblock %}
+        </div>
+    </div>
+  </div>

docs/conf.py

@@ -226,7 +226,7 @@ def matplotlib_svg_scraper(*args, **kwargs):
 
 # The name of an image file (relative to this directory) to place at the top
 # of the sidebar.
-#html_logo = None
+html_logo = "_static/tslearn_logo.svg"
 
 # The name of an image file (within the static path) to use as favicon of the
 # docs.  This file should be a Windows icon file (.ico) being 16x16 or 32x32

docs/index.rst

@@ -20,8 +20,11 @@
 
     </style>
 
-``tslearn``'s documentation
-===========================
+|logo| ``tslearn``'s documentation
+==================================
+
+.. |logo| image:: _static/tslearn_logo.svg
+   :height: 50px
 
 .. raw:: html