add custom templates

{% extends "!footer.html" %}

{% block extrafooter %}

<a rel="license" href="http://creativecommons.org/licenses/by/4.0/">

    <img alt="Creative Commons Licence" 

         style="border-width:0" 

         src="https://i.creativecommons.org/l/by/4.0/88x31.png" />

</a>

<br />

<span xmlns:dct="http://purl.org/dc/terms/" 

      property="dct:title">

          SKA developer documentation

</span> 

by 

<a xmlns:cc="http://creativecommons.org/ns#" 

   href="developer.skatelscope.org" 

   property="cc:attributionName" 

   rel="cc:attributionURL">

       SKA organisation

</a>

is licensed under a 

<a rel="license" 

   href="http://creativecommons.org/licenses/by/4.0/">

      Creative Commons Attribution 4.0 International License

</a>.

<br />Based on a work at 

<a xmlns:dct="http://purl.org/dc/terms/" 

   href="https://github.com/ska-telescope/developer.skatelescope.org" 

   rel="dct:source">

       github.com/ska-telescope/developer.skatelescope.org

</a>.

{% endblock %}

{% extends "!layout.html" %}

{# 

{% block sidebartitle %}

#}

{# original content

{% if logo and theme_logo_only %}

<a href="{{ pathto(master_doc) }}">

{% else %}

<a href="{{ pathto(master_doc) }}" class="icon icon-home"> {{project }}

{% endif %}

{% if logo %}

<img src="{{ pathto('_static/' + logo, 1) }}" class="logo" />

{% endif %}

</a>

{% if theme_display_version %}

{%- set nav_version = version %}

{% if READTHEDOCS and current_version %}

{%- set nav_version = current_version %}

{% endif %}

{% if nav_version %}

<div class="version">

{{ nav_version }}

</div>

{% endif %}

{% endif %}

{% include "searchbox.html" %}

end of original content #}

{# 

<a href="{{pathto(master_doc)}}" class="ska-logo"></a>

{% include "searchbox.html" %}

{% endblock %}

#}