We've added 3 new features to the partner panel to make developers' life easier.

1. Developers now can create up to 5 development stores, each one having unlimited storefronts. All the stores are free.
   
   You can now demo all your themes and apps in one dev store using storefronts, and use other stores for testing:
   
   
   

   

   
   
   
2. You can now reset a dev store if you want to start over:
   
   

   

   
   
   
3. On the theme and app pages, there's a new tab that shows what stores have this theme or app installed: