work in progress on seed refactoring
adding a postcopde extract method
Extracted friendly description method
Finished out one spec for nil descriptions
changed to use humanize_description method
refactored extra postcode to use nil.to_s
some more refacotring of seed
finally refactored the db:seed - still need to refactor further to pull out address class, and cope with some geocoding that places orgs outside the UK
removing external stylesheet and adding railroady gem
increasing size of description in db