Typography mixins

[wjdp]

Construct a set of typographic mixins and utilities to align with best practice esp. with regard to spacing/baselines.

[wjdp]

Found this on a list apart:

@mixin truncate($truncation-boundary){
    max-width:$truncation-boundary;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}