{% include base.html %} {% assign docu = base %}

<ul class="nav">
    <li><a href="{{docu}}/developers">Overview</a></li>
    <li><a href="{{docu}}/developers/contributing/contributing">Contributing</a></li>
	<li><a href="{{docu}}/developers/development/ide.html">Basics</a>
		<ul>
			<li><a href="{{docu}}/developers/development/ide.html">IDE Setup</a></li>
            <li><a href="{{docu}}/developers/development/guidelines.html">Code Guidelines</a></li>
            <li><a href="{{docu}}/developers/development/bindings.html">Developing Bindings</a></li>
        </ul></li>
    <li><a href="{{docu}}/developers/development/evolution.html">Migration from 1.x</a>
        <ul>
            <li><a href="{{docu}}/developers/development/evolution.html">Technical Differences</a></li>
            <li><a href="{{docu}}/developers/development/compatibilitylayer.html">Compatibility Layer</a></li>
		</ul></li>
</ul>