Migrate co-op pages from old site

I ran `ruby migrate_coop_pages.rb` in `scripts`. There will need to be
some manual tidying up of the generated `.md` files under `_coops` but
I think this is a good start. As a one-off it doesn't warrant the time
it would take to improve the migration script.

_coops/small-axe.md

@@ -0,0 +1,53 @@
+---
+title: Small Axe
+name: Small Axe
+website: http://weare.thesmallaxe.com/
+email: hello@thesmallaxe.com
+twitter: wearethesmallaxe
+github: thesmallaxecom
+telephone: 020 3540 7467
+address: 7-15 Greatorex St,London,United Kingdom,E1 5NF
+latitude: 51.5178935
+longitude: -0.06747700000005352
+clients:
+- mind
+- national-union-of-teachers
+- robin-hood-tax
+- save-the-children
+services:
+- artwork
+- branding-and-identity
+- consultancy
+- copywriting-and-translation
+- email
+- graphic-design
+- ideation
+- illustration
+- logo-design
+- marketing
+- strategy
+- user-research
+- web-design
+technologies:
+- after-effects
+- drupal
+- htmlcss
+- adobe-illustrator
+- indesign
+- invision
+- photoshop
+- adobe-premiere-pro
+- wordpress
+---
+
+Our vision is to create movements that are progressive, hopeful and powerful, to inspire people to act on the most pressing issues of our time. We’re a non-profit cooperative setup as a creative campaigning and communications agency.
+Our partners
+We partner with courageous causes to create a better future, from charities and social enterprises to political organisations and coalitions.
+ How we make it happen
+
+Creative that cuts through a cynical culture.
+Campaigns that mobilise millions.
+Organising power to change the world.
+
+Working together
+We’re a group of campaigners with the skills, experience and networks you need to build a social movement in the 21st century.