Two new video tutorials for DJ-Catalog2

We've just released two new video tutorials for DJ-Catalog2.

1. DJ-Catalog2 - Frontend Submission

2. DJ-Catalog2 - Import from CSV

• You can check all DJ-Extensions videos at our YouTube channel:
  https://www.youtube.com/user/djextensions
• Visit DJ-Catalog2 product page:
  https://www.youtube.com/user/djextensions