Linear gradient mixin. fixes #1
Light color scheme. More realistic typography. Add some margin to body. Clean up elements.less
Guard expressions should always be strings, use guard expression consistently with default styles.
No margins in mixing. See comments. many sensible.
update from responsibly, cleared-column mixin and no-grid layout (do we want this?)
.grid-create doesn’t work this way, only controlled through global mixins, use type with correct guard
correct grid with declaration, add no-grid layout with description.
optimize/fix multiparam mixin, linear gradient vertically and horizontally
updated/fixed responsibly
Build & server
Merge branch 'develop' into much-contribute-wow

Conflicts:
	examples/grid-layouts.html
Update typography calls to new signature.
Apply title-page to grid page main heading.
Remove unused module style.
Fix link and update Readme.
Merge branch 'develop' into much-contribute-wow
cleaner layout, add default variables, make center more generic and reusable, add docs
consistently use hyphen-separated variable names instead of camelCase
Create a `npm run build` command
Change var name: @static-prefix --> @static-base