fix bug with grid and gutter type 'fixed'
span columns the whole width per default if none is set
ignore debug log
make sure we don't implement two grid types at the same time
use an extendable class for position relative
add comparison table
reduce generated css with fixed gutter by applying it only to .col once
implement reusable mixin for ordering columns, update docs to new file size
new file size -> emphasise
prefix all grid mixins and variables
all grid calculation in #grid bundle, prefix all grid mixins and variables
use prefixed mixins in examples
update docs with prefixed grid mixins
ignore node modules
prefixed responsive helper in docs
grid generation api
add simple, compilable less file
generate simpler grid selectors
reduce grid setup to two mixins
reduce grid generation mixins to two