more extensive database seeds (in two languages) (closes foodcoops#277)

lib/tasks/seeds.rake

@@ -0,0 +1,16 @@
+# Allow loading multiple seeds
+#   Tried using seedbank, but that supposes all seeds are loaded, while
+#   we want to have different options to choose from (and they can't
+#   be loaded at the same time).
+require 'pathname'
+
+namespace :db do
+  namespace :seed do
+    Dir.glob(Rails.root.join('db/seeds/*.seeds.rb')).each do |seedfile|
+      desc "Load the seed data from #{Pathname.new(seedfile).relative_path_from(Rails.root)}"
+      task File.basename(seedfile, '.seeds.rb') => :environment do
+        require_relative seedfile
+      end
+    end
+  end
+end