Grid logic rethinking
Slightly less mess
Linted sass files
Grid refactoring
Debugging all kinds of situations
Universal grid rules for regular (equal size) columns
Buttons, lists and form elements styles
Presentation page
Scss linted
Merge branch 'master' into grid-revised

Conflicts:
	css/base.css
	scss/commons/layout/_grid.scss
	scss/commons/utilities/_display.scss
	scss/commons/utilities/_math.scss
	scss/css/base.scss
	scss/project/guides/_patterns.scss
	scss/project/guides/_swatches.scss
	scss/project/layout/_base.scss
Unused file deleted
Merge pull request #2 from wellagain/grid-revised

Grid revised