icon shortcut - pseudohtml tag with attribute merging and variables resolving
A shortcut for generating img-s with predefined classes and attributes that mimics a html tag, while resolving context variables inside {% %} without crutches like tag/stuff/endtag. Used as `{% icon test class="spam" eggs="{{ object.pk }}" %}` yields `<img src="http://host.tld/media/icons/test.png" alt="" class="icon16 spam" eggs="42"/>`. Not customizable here for simplicity.
- html
- macro