Added a staging data populate & delete task

Rakefile

@@ -1,9 +1,50 @@
 require 'rubygems'
 require 'rspec/core/rake_task'
+require File.dirname(__FILE__) + '/lib/boot'
 
 task :default => 'spec'
 
 RSpec::Core::RakeTask.new do |task|
   task.rspec_opts = ["-c", "-f documentation", "-r ./spec/spec_helper.rb"]
   task.pattern    = 'spec/**/*_spec.rb'
+end
+
+namespace :db do
+  task :environment do
+    BootSequence.new.execute
+  end
+
+  task :not_at_prd do
+    unless %w[development test staging].include? ENV['RACK_ENV']
+      raise "Can't use this task at an evironment other than DEV, TEST or STAGING"
+    end
+  end
+
+  desc "deletes staging data from the database"
+  task delete: [:environment, :not_at_prd] do
+    [Reference, Link, User].each(&:delete_all)
+  end
+
+  desc "injects staging data into the database"
+  task populate: [:environment, :not_at_prd, :delete] do
+    users = []
+    1.upto 100 do |i|
+      users << User.create!(email: "email#{i}@example.com", password: "password")
+    end
+
+    links = []
+    1.upto 1000 do |i|
+      links << Link.create!(url: "link#{i}.example.org")
+    end
+
+    refs = []
+    users.each do |user|
+      1.upto 1000 do |i|
+        refs << Reference.create!(link: links[i - 1],
+                                  user: user,
+                                  title: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras vehicula, leo nec aliquet lobortis",
+                                  description: "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Cras vehicula, leo nec aliquet lobortis")
+      end
+    end
+  end
 end