created template selecting

web/db/migrate/20160221052623_create_configuration_templates.rb

@@ -0,0 +1,11 @@
+class CreateConfigurationTemplates < ActiveRecord::Migration
+  def change
+    create_table :configuration_templates do |t|
+      t.string :name, null: false
+      t.integer :operating_system_id, null: false
+      t.text :content, null: false
+      t.integer :file_type_id, null: false
+      t.timestamps null: false
+    end
+  end
+end