Tidy up code
Query for legislature members and present them on place_detail page
Rewrite hansard_index with {% regroup %}

This fixes breakage on QA records where both date and title changed.
Semantics are slightly different now, and I've made the topmost date
subtitle a comma-separated list, which makes more sense I think.
Bring all the position related html into one place for easier large changes
Don’t show counts as they are wrong and calculating them correctly is expensive
Remove sorting options as they don’t work and some of the details sorted on (eg party) are now not shown.
Make featured person image clickable. Closes #948
Merge branch 'issues/962-regroup-speeches-on-index-page'
Merge remote-tracking branch 'origin/issues/964-za-legislature-members-not-correctly-listed'
Merge remote-tracking branch 'origin/issues/965-za-duplicates-in-org-people-list'
For questions, use parent section title in link #807
use wheezy package name for libgdal1; see if we can use the pip version of py-bcrypt
Pass --system-site-packages to virtualenv if >= 1.7
Add link to Google Docs spreadsheet that is the source of the csv data
Add the ‘—commit’ flag to the suggested command to actually save data
Add `biography` to list of expected person fields for popolo import.

Closes #940 (again)
Merge branch 'issues/807-question-display-content-changes'