added: remote images support on $product:photourl and $productlist widgets
fixed: remote image displaying on add/edit product screen
fixed: related products photo with remote images urls
fixed: size substitution for related products images if they are using toaster structure
Merge branch 'feature/remote-images' into develop
fixed: missing page preview images in db after product creation
fixed: cart session save ommiting products with same product_id
added user landing widget
added default email trigger for user landing widget
added french language translation
changes for french translation
changes for French translation
changes for French translation
changes for translation
fix for TOC label
more french translation
implemented productlist tagnames option to list by product tag names
added more french translation
fixed: remote images display issue in content editor tab
changes for remote url for images on postpurchase widget