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/media-coop.md

@@ -0,0 +1,45 @@
+---
+title: media co-op
+name: media co-op
+website: http://mediaco-op.net/
+email: hello@mediaco-op.net
+twitter: themediacoop.html
+github: mediaco_op.html
+telephone: 0141 551 9813
+address: 406 White Studios,62 Templeton Street,Glasgow,United Kingdom,G40 1DA
+latitude: 55.850882122227354
+longitude: -4.232032299041748
+clients:
+- bbc
+- co-operatives-uk
+- favor
+- rape-crisis-scotland
+- sciaf
+- scotmid-co-operative
+- scottish-government
+- scottish-recovery-network
+- shakti-women-s-aid
+- the-woodcraft-folk
+- women-s-support-project
+services:
+- animation
+- film
+- ideation
+- photography
+- user-research
+- web-design
+technologies:
+- angular-1-x
+- django-2
+- htmlcss
+- invision
+- java
+- photoshop
+- adobe-premiere-pro
+- python
+- symfony
+- wordpress
+---
+
+media co-op’s friendly, committed, creative team brings together years of experience creating powerful, engaging, accessible and award-winning work for communications, campaigning, promotion, education, training and broadcast.
+We specialize in producing film, animation, web, apps and social media for third and public sector partners; and we have a particular enthusiasm for projects involving co-design and participation where service-users, volunteers and staff can get involved.