whitespace
Add view that renders template for "/hansard"
List all sections that have speeches
Alter approach to finding the sections that should be displayed.
Add subsections and speech counts to the HTML
Add notes about needing pagination
styled appearances on person page
Override place_detail template for South Africa
Add a placeholder for the SA place detail sidebar
Override place_base template for south africa

It seems that overriding the place_detail template won't be enough, as
we need to have some shared layout between the subpages of places.
Put place tabs into their own partial
Change to using a query that takes advantage of the fixed Hansard section hierarchy
Added a note about deliberately not providing pagination
Display the date for the section
Move shared place logic into place_base template for SA

This makes the actual place subpage templates much slimmer and reduces
duplication between them.
Remove disqus comments from place detail page

Part of #856
Change place to constituency office on place pages
Clarification, and possibly avoid a join in query
Fix indentation of place_detail template
Add custom place detail view for SA

We're splitting up the types of people in the place overview into 3
separate lists, so we're overriding the url and view to allow us to
change the context.