Added import of products from XML/YML via link.

Added import of products from XML/YML via link.

Added import of products from XML/YML via link.

An automatic set of goals has been added to track the conversion of sites created on the BooStore.pro
Attention! 08/21/2018 changed the main encoding of the platform
Updated styles of "Varieties": Added images, SKUs, prices, wholesale prices, texts, as well as new styles.