Put rake task outside production environment

lib/tasks/devseed.rake

@@ -1,11 +1,11 @@
-require 'factory_girl'
-require 'faker'
-
-task :sow => :environment do
-  users = FactoryGirl.create_list(:user, 20)
-  100.times do
-    sample_users = users.sample(2)
-    FactoryGirl.create :transaction, debtor: sample_users[0], creditor: sample_users[1], amount: 1 + rand(100)
+unless Rails.env.production?
+  require 'factory_girl'
+  require 'faker'
+  task :sow => :environment do
+    users = FactoryGirl.create_list(:user, 20)
+    100.times do
+      sample_users = users.sample(2)
+      FactoryGirl.create :transaction, debtor: sample_users[0], creditor: sample_users[1], amount: 1 + rand(100)
+    end
   end
 end
-