Rakefile in petrarca-0.3.0 vs Rakefile in petrarca-0.4.0

@@ -1,2 +1,9 @@
 require "bundler/gem_tasks"
 task :default => :spec
+
+namespace :range do
+  desc "Generate registrant range files"
+  task :generate do
+    ruby "scripts/generate_range_files.rb --dir data"
+  end
+end