--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/web/db/migrate/20130624215029_create_operating_systems.rb	Tue Jun 25 22:11:10 2013 +0200
@@ -0,0 +1,9 @@
+class CreateOperatingSystems < ActiveRecord::Migration
+  def change
+    create_table :operating_systems do |t|
+      t.string :name
+
+      t.timestamps
+    end
+  end
+end