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/go-free-range.md

@@ -1,22 +1,34 @@
 ---
 title: Go Free Range
 name: Go Free Range
-website: http://gofreerange.com
+website: http://gofreerange.com/
 email: lets@gofreerange.com
 twitter: freerange
 github: freerange
 telephone: N/A
-address: London, United Kingdom
-latitude: 51.528308
-longitude: -0.3817794
+address: 38 Turner Street,London,United Kingdom,E1 2RA
+latitude: 51.5073509
+longitude: -0.12775829999998223
+clients:
+- futurelearn
+- government-digital-service
+- o2
 services:
 - business-analysis
 - consultancy
+- database-solutions
+- development
 - devops
+- rapid-application-development
+technologies:
+- htmlcss
+- javascript
+- mysql
+- postgresql
+- ruby
+- ruby-on-rails
 ---
 
-We are a co-operative with some of the most experienced web-application developers in the UK offering software development and design.
-
+We are a co-operative with some of the most experienced software developers in the UK.
 Wholly owned and run by the hands that build your software. We are self-organising: we don’t have account managers; we want you to work with the doers instead of sayers.
-
-Please approach us with projects that are _inspiring_; we absolutely _require a challenge_.
+Please approach us with projects that are inspiring; we absolutely require a challenge.