Hi spacetaxi,
Thanks for giving me guideline on project.
* I removed security...

Hi spacetaxi,
Thanks for giving me guideline on project.
* I removed security check in both function commerce_per_user_price_commerce_product_calculate_sell_price_line_item_alter and
commerce_per_user_price_commerce_cart_line_item_refresh.
* I added more instruction in the documentation to make it more clear.
* I checked module https://www.drupal.org/project/commerce_pricelist and does not have duplicate functionality. My module simple and easy to use. Many user facing problem here is the article https://drupalcommerce.org/questions/7580/user-pricing