This is a simple macro in case you need to loop through a bunch of elements, without the need to use a foreach{}. There's support for Bootstrap class names: if your template's class attribute includes col-?-?, then this macro will add a "clear" tag to the end of each row, and also add a "row" class to the wrapper. To do (in a future release): pagination, multiple devices col- classes support.

This scope function applies a callback to the elements of a given query collection.