grid less api approach
enable usage of either fixed or fluid grid
documentation
provide link for example page
remove old comments, usage should be explained in readme
remove old comments, usage should be explained in readme
Merge branch 'develop' of https://github.com/BuschFunker/responsibly into develop
adjust documentation, remove unnecessary brackets
fix bug where columns would have more margin than row with bigger gutters
fix grid so percentage columns are calculated properly considering negative row indent changes container width, for fixed grid as well
remove old (bad) bugfix
add cleared column mixing for setting up responsive layouts
extend responsive layout docs
add hint for negative column indents
Merge branch 'develop'

Conflicts:
	README.md
	frontend/_base/css/elements/00-responsibly.less
	frontend/_base/css/elements/01-grid-layouts.less