Release 2.1.1

Important change for stylus

.some
    md-block(@block{
        color red
        padding 20px
        margin 10px
    })

Doesn't work now!

This syntax had some problems with & and nested rules.

New way

.some
    +md-block()
        color red
        padding 20px
        margin 10px

It's compact and better.

Do not upgrade the smart-grid to version 2.1.1 if you are used to the old version for stylus.