When creating typical web page we all use #ids, and something like:
layout.html
metal:define-macro=html
metal:define-slot=content
index.html
metal:use-macro=../layout.html/html
metal:fill-slot=content
And most probably content will be div id=content. So maybe just to make our
work easier
I totally disagree that we all use #ids :)
When it comes to styling or semantic markup, ids have no advantage to
well-choosen classes.
It is rather problematic because there are some bad things about ids:
* They mess up CSS specificity because there are way too strong
* They have to be
