Add scope as a parameter to all view functions for proceedings app.
<div id="left-inner">
<ul>
<li><a href="/{{ params.scope }}/">Home</a></li>
<li><a href="/{{ params.scope }}/submit-registration/">Registration</a></li>
<li>
<!--<a href="/{{ params.scope }}/talks-cfp/">-->Talks & CfP<!--</a> -->
<ul>
<li>
<a href="/{{ params.scope }}/talks-cfp/schedule/">
Conference Schedule
</a>
</li>
<!--
<li>
<a href="/{{ params.scope }}/talks-cfp/tutorial/">
Tutorial Schedule
</a>
</li>
<li>
<a href="/{{ params.scope }}/talks-cfp/sprint/">
Sprint Plan & Schedule
</a>
</li>
<li>
<a href="/{{ params.scope }}/talks-cfp/speakers/">
Speakers
</a>
</li>
{% if user.is_authenticated %}
<li><a href="/talks-cfp/list-talks/{{ user.id }}">My talks</a></li>
{% endif %}
-->
</ul>
</li>
<li>
About
<ul>
<!--
<li>
<a href="/{{ params.scope }}/about/accommodation/">
Accommodation
</a>
</li>
<li>
<a href="/{{ params.scope }}/about/food/">
Food
</a>
</li>
-->
<li><a href="/{{ params.scope }}/about/venue/">The Venue</a></li>
<!--
<li>
<a href="/{{ params.scope }}/about/reaching/">
Reaching the venue
</a>
</li>
-->
</ul>
</li>
{% if user.is_staff %}
<li><a href="/{{ params.scope }}/howto/">HowTo</a></li>
{% endif %}
</ul>
</div>