Restore a spec that has been pending for 2 months (and 8 years)

Author: elia

spec/features/order_spec.rb

@@ -8,11 +8,7 @@
 
   # regression test for spree/spree#1687
   scenario 'merge incomplete orders from different sessions' do
-    skip %{
-      TODO: has been broken for ~2 months as of:
-      https://github.com/spree/spree_auth_devise/commit/3157b47b22c559817d34ec34024587d8aa6136dc
-      I dont think we can decode these sessions anymore since Rails 4 switched to encrypted cookies I believe devise stores session encrypted.
-    }
+    create(:store)
     create(:product, name: 'RoR Mug')
     create(:product, name: 'RoR Shirt')