[
  ['Development of the arts, sport and heritage for local communities', 'Guidance and relevant data for local authorities, private investors and grant-making bodies.', 'housing/local-councils', 'Local councils and services'],
  ['Understanding and asserting your statutory rights', 'Duties of government and local authorities to uphold equality and provide services to citizens.', 'citizenship/government', 'Living in the UK, government and democracy']
].each do |row|
  title, description, parent_tag, parent_title = row
  category = MainstreamCategory.create(
    title: title,
    slug:  title.parameterize,
    parent_tag: parent_tag,
    parent_title: parent_title,
    description: description
  )
  if category
    puts "Mainstream category '#{category.title}' created"
  end
end

Revert "Reverting "Data migration to add mainstream categories for DCMS""
Revert "Reverting "Data migration to add mainstream categories for DCMS""

We have the correct mainstream subcategories now.

This reverts commit 0a8d509790e1282e8116fa64a05835485c1c45b2 to reinstate (a corrected) commit 7fe82c9a425e61ee5dbfb7c8ee92f8ad825668b5.

For: https://www.pivotaltracker.com/story/show/45057197
